Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
49301	Resolva para t	s=19 racine carrée de 2t+48	$s = 19 \sqrt{2 t} + 48$
49302	Resolva para t	4t^2=6t-2	$4 t^{2} = 6 t - 2$
49303	Resolva para t	t+3=11	$t + 3 = 11$
49304	Resolva para t	t=7/9*(5.4)	$t = \frac{7}{9} \cdot (5.4)$
49305	Simplifier	(6m^4n^2-3m^2n-6n)-(2m^4n^2+3m^2n+4m)	$(6 m^{4} n^{2} - 3 m^{2} n - 6 n) - (2 m^{4} n^{2} + 3 m^{2} n + 4 m)$
49306	Resolva para t	t=( logarithme népérien de 2)/((4) logarithme népérien de 1+0.15/4)	$t = \frac{\ln (2)}{(4) \ln (1 + \frac{0.15}{4})}$
49307	Resolva para t	t-2t+6=-16	$t - 2 t + 6 = - 16$
49308	Resolva para u	(u+5)^2=2u-u+55	${(u + 5)}^{2} = 2 u - u + 55$
49309	Resolva para u	\|u\|=2	$\| u \| = 2$
49310	Resolva para u	11/u=8/17	$\frac{11}{u} = \frac{8}{17}$
49311	Resolva para u	6/(u-3)=-6+5/(u+1)	$\frac{6}{u - 3} = - 6 + \frac{5}{u + 1}$
49312	Resolva para u	racine carrée de 3u-5+3=8	$\sqrt{3 u - 5} + 3 = 8$
49313	Resolva para u	racine carrée de 5u-2 = racine carrée de 3u	$\sqrt{5 u - 2} = \sqrt{3 u}$
49314	Resolva para u	racine carrée de 6u-3 = racine carrée de 8u-15	$\sqrt{6 u - 3} = \sqrt{8 u - 15}$
49315	Resolva para u	racine carrée de u+15-2=3	$\sqrt{u + 15} - 2 = 3$
49316	Resolva para u	1 = square root of 3u+16-1	$1 = \sqrt{3 u + 16} - 1$
49317	Resolva para u	-16=-4/3u	$- 16 = - \frac{4}{3} u$
49318	Resolva para u	2+10=3u-u	$2 + 10 = 3 u - u$
49319	Resolva para u	-2=(u-7)/-1	$- 2 = \frac{u - 7}{- 1}$
49320	Resolva para u	-23=4(u-5)-7u	$- 23 = 4 (u - 5) - 7 u$
49321	Resolva para u	24=-11u-8+3u	$24 = - 11 u - 8 + 3 u$
49322	Resolva para u	2u+9=8u+21	$2 u + 9 = 8 u + 21$
49323	Resolva para u	2u-9u=5	$2 u - 9 u = 5$
49324	Resolva para u	2u-9u-5=0	$2 u - 9 u - 5 = 0$
49325	Resolva para u	-3=9u+6	$- 3 = 9 u + 6$
49326	Resolva para u	-4(u+6)=-8u-40	$- 4 (u + 6) = - 8 u - 40$
49327	Resolva para u	4+u/2.56=6	$4 + \frac{u}{2.56} = 6$
49328	Resolva para u	-4u+2/5=-5/2u-2/5	$- 4 u + \frac{2}{5} = - \frac{5}{2} u - \frac{2}{5}$
49329	Resolva para u	-4u+9=9	$- 4 u + 9 = 9$
49330	Resolva para u	4u=6.4	$4 u = 6.4$
49331	Resolva para u	-5u+4+8u=43	$- 5 u + 4 + 8 u = 43$
49332	Resolva para u	6u+9=18u-3u+81	$6 u + 9 = 18 u - 3 u + 81$
49333	Resolva para u	-7-u/5=-2	$- 7 - \frac{u}{5} = - 2$
49334	Resolva para u	u-1/2=4	$u - \frac{1}{2} = 4$
49335	Resolva para u	u+2/5=2 2/3	$u + \frac{2}{5} = 2 \frac{2}{3}$
49336	Resolva para u	u+3/5=6 3/4	$u + \frac{3}{5} = 6 \frac{3}{4}$
49337	Resolva para u	u=2x+4	$u = 2 x + 4$
49338	Resolva para u	u=tpz	$u = t p z$
49339	Resolva para v	(v+1)^2-80=0	${(v + 1)}^{2} - 80 = 0$
49340	Resolva para v	(v-5)^2-24=0	${(v - 5)}^{2} - 24 = 0$
49341	Resolva para v	\|4v+6\|=14	$\| 4 v + 6 \| = 14$
49342	Resolva para v	-1/5v+5/2=-3v-2/5	$- \frac{1}{5} v + \frac{5}{2} = - 3 v - \frac{2}{5}$
49343	Resolva para v	12/5=18/(4v+1)	$\frac{12}{5} = \frac{18}{4 v + 1}$
49344	Resolva para v	13/v=3/7	$\frac{13}{v} = \frac{3}{7}$
49345	Resolva para n	620=6.2*10^n	$620 = 6.2 \cdot 10^{n}$
49346	Resolva para n	6n+7=37	$6 n + 7 = 37$
49347	Resolva para n	-7+n/2=-14	$- 7 + \frac{n}{2} = - 14$
49348	Resolva para n	7=4-n/3	$7 = 4 - \frac{n}{3}$
49349	Resolva para n	8 3/4+n+2 3/8+4 1/2=23 1/8	$8 \frac{3}{4} + n + 2 \frac{3}{8} + 4 \frac{1}{2} = 23 \frac{1}{8}$
49350	Resolva para n	8÷n=12÷9	$8 \div n = 12 \div 9$
49351	Resolva para n	8n=m	$8 n = m$
49352	Resolva para n	9 = square root of n	$9 = \sqrt{n}$
49353	Resolva para n	93000=20000((((1+0.02)^(n+1)-1)/0.02)-1)	$93000 = 20000 ((\frac{{(1 + 0.02)}^{n + 1} - 1}{0.02}) - 1)$
49354	Resolva para n	93000=3200((((1+0.04)^(n+1)-1)/0.04)-1)	$93000 = 3200 ((\frac{{(1 + 0.04)}^{n + 1} - 1}{0.04}) - 1)$
49355	Resolva para n	-9n=-63	$- 9 n = - 63$
49356	Resolva para n	\|6n+4\|+9=6	$\| 6 n + 4 \| + 9 = 6$
49357	Resolva para n	card (z)=card (n)	card $(z) =$ card $(n)$
49358	Resolva para n	n^20*n=1500	$n^{20} \cdot n = 1500$
49359	Resolva para n	n(t)*1990=500(0.8)	$n (t) \cdot 1990 = 500 (0.8)$
49360	Resolva para n	n+(-6.5)=14.7	$n + (- 6.5) = 14.7$
49361	Resolva para n	n=10(7*11)	$n = 10 (7 \cdot 11)$
49362	Resolva para n	n÷n-2*2=3n+4	$n \div n - 2 \cdot 2 = 3 n + 4$
49363	Resolva para n	-n-2=5	$- n - 2 = 5$
49364	Resolva para n	n-5<-7	$n - 5 < - 7$
49365	Resolva para n	12n+2(n-3)=7+5(2n-1)	$12 n + 2 (n - 3) = 7 + 5 (2 n - 1)$
49366	Resolva para n	w=tn	$w = t n$
49367	Resolva para p	(12+p)(9-p)=28+6p	$(12 + p) (9 - p) = 28 + 6 p$
49368	Resolva para p	(12525(5^(1/4))^3)/( racine cubique de 5)=5^p	$\frac{125 \cdot 25 \cdot {(5^{\frac{1}{4}})}^{3}}{\sqrt[3]{5}} = 5^{p}$
49369	Resolva para p	\|2p-7\|+6=11	$\| 2 p - 7 \| + 6 = 11$
49370	Resolva para p	\|8p+5\|=85	$\| 8 p + 5 \| = 85$
49371	Resolva para p	12/p=7/(7/4)	$\frac{12}{p} = \frac{7}{\frac{7}{4}}$
49372	Resolva para p	2/(3/12)=pi/15	$\frac{2}{\frac{3}{12}} = \frac{π}{15}$
49373	Resolva para p	2/3+p=5	$\frac{2}{3} + p = 5$
49374	Resolva para p	360/3=pi/7	$\frac{360}{3} = \frac{π}{7}$
49375	Resolva para p	(3p-2)/2=3p-4	$\frac{3 p - 2}{2} = 3 p - 4$
49376	Resolva para p	44/p=11/5	$\frac{44}{p} = \frac{11}{5}$
49377	Resolva para p	5/6-1/3n=p(5-2n)	$\frac{5}{6} - \frac{1}{3} n = p (5 - 2 n)$
49378	Resolva para p	5/8p=-20	$\frac{5}{8} p = - 20$
49379	Resolva para p	7.5/100=2970/p	$\frac{7.5}{100} = \frac{2970}{p}$
49380	Resolva para p	9/25=pi/125	$\frac{9}{25} = \frac{π}{125}$
49381	Resolva para p	pi/2=5+pi/3	$\frac{π}{2} = 5 + \frac{π}{3}$
49382	Resolva para p	0.06p=15	$0.06 p = 15$
49383	Resolva para p	1-5(p+2)=2(p+13)	$1 - 5 (p + 2) = 2 (p + 13)$
49384	Resolva para p	16-3p=34	$16 - 3 p = 34$
49385	Resolva para p	18=5p+3	$18 = 5 p + 3$
49386	Resolva para p	-2(3p-4)=8	$- 2 (3 p - 4) = 8$
49387	Resolva para p	22=2p-10	$22 = 2 p - 10$
49388	Resolva para p	-2p+4=p+10	$- 2 p + 4 = p + 10$
49389	Resolva para p	2p-3*p+4=a	$2 p - 3 \cdot p + 4 = a$
49390	Resolva para p	-3(p-1)<15	$- 3 (p - 1) < 15$
49391	Resolva para p	3-(2pi)/5=1-(pi-8)	$3 - \frac{2 π}{5} = 1 - (π - 8)$
49392	Resolva para p	7p^2+23p-1=-7	$7 p^{2} + 23 p - 1 = - 7$
49393	Resolva para p	32%*p=54	$32 % \cdot p = 54$
49394	Resolva para p	3-2p=16.4	$3 - 2 p = 16.4$
49395	Resolva para p	344=-8(-5p-3)	$344 = - 8 (- 5 p - 3)$
49396	Resolva para p	-36=12+54p	$- 36 = 12 + 54 p$
49397	Resolva para p	40p+7(1.5p)=489.85	$40 p + 7 (1.5 p) = 489.85$
49398	Resolva para p	4p+7=2p-5	$4 p + 7 = 2 p - 5$
49399	Resolva para p	6p-3+5(p+1)=-(-4p+3)	$6 p - 3 + 5 (p + 1) = - (- 4 p + 3)$
49400	Resolva para p	6+8=p	$6 + 8 = p$