Mathway | Problemi più comuni

Problemi più comuni

Livello	Argomento	Problema	Problema formattato
48801	求解a	-28=a/13	$- 28 = \frac{a}{13}$
48802	求解a	2a+18=24	$2 a + 18 = 24$
48803	求解a	2a+3=5	$2 a + 3 = 5$
48804	求解a	2a-15=-1	$2 a - 15 = - 1$
48805	求解a	3(a+4)=5(a-2)	$3 (a + 4) = 5 (a - 2)$
48806	求解a	3a^2+5a-2=0	$3 a^{2} + 5 a - 2 = 0$
48807	求解a	3-11=a-4	$3 - 11 = a - 4$
48808	求解a	3a+15=4(a-5)	$3 a + 15 = 4 (a - 5)$
48809	求解a	3a+28=5a-4	$3 a + 28 = 5 a - 4$
48810	求解a	3a-1=11	$3 a - 1 = 11$
48811	求解a	3a-2b=33	$3 a - 2 b = 33$
48812	求解a	3a-5=3a-26	$3 a - 5 = 3 a - 26$
48813	求解a	4a^2+15=16a	$4 a^{2} + 15 = 16 a$
48814	求解a	4=(a+10)/2	$4 = \frac{a + 10}{2}$
48815	求解a	49a^2=(5a-3y)^2	$49 a^{2} = {(5 a - 3 y)}^{2}$
48816	求解a	4a+13=21	$4 a + 13 = 21$
48817	求解a	4x+ay=8	$4 x + a y = 8$
48818	求解a	4*(4b)+39.9a+93.1b=1330	$4 \cdot (4 b) + 39.9 a + 93.1 b = 1330$
48819	求解a	5.25+a=50	$5.25 + a = 50$
48820	求解a	5-(3a-4)/5=(7-2a)/2	$5 - \frac{3 a - 4}{5} = \frac{7 - 2 a}{2}$
48821	求解a	5a=6p	$5 a = 6 p$
48822	求解a	6(a+3)-2=-4(a-4)	$6 (a + 3) - 2 = - 4 (a - 4)$
48823	求解b	a/b=c/d	$\frac{a}{b} = \frac{c}{d}$
48824	求解b	a^3-b^3=ab+61	$a^{3} - b^{3} = a b + 61$
48825	求解B	B/3-7=11	$\frac{B}{3} - 7 = 11$
48826	求解b	b/(b-7)-2/b=7/(b-7)	$\frac{b}{b - 7} - \frac{2}{b} = \frac{7}{b - 7}$
48827	求解b	b^2+b+c+3=2b	$b^{2} + b + c + 3 = 2 b$
48828	求解b	b^2=112	$b^{2} = 112$
48829	求解b	-b^4+3b^2+ radice quadrata di 10=0	$- b^{4} + 3 b^{2} + \sqrt{10} = 0$
48830	求解b	radice quadrata di 3b=3 radice quadrata di 2b+5	$\sqrt{3 b} = 3 \sqrt{2 b + 5}$
48831	求解b	10-7b=4-5(2b+9)+3b	$10 - 7 b = 4 - 5 (2 b + 9) + 3 b$
48832	求解b	10b+18=8b+4	$10 b + 18 = 8 b + 4$
48833	求解b	11=4(2)+b	$11 = 4 (2) + b$
48834	求解b	11=(b*h)÷2	$11 = b \cdot h \div 2$
48835	求解b	12(a+b+c)=ab*c	$12 \cdot (a + b + c) = a \cdot b \cdot c$
48836	求解b	12b+9=4(3b+1)+5	$12 b + 9 = 4 (3 b + 1) + 5$
48837	求解b	132=b^(3/2)+7	$132 = b^{\frac{3}{2}} + 7$
48838	求解b	2+6/(a-6)=a/(a-b)	$2 + \frac{6}{a - 6} = \frac{a}{a - b}$
48839	求解b	2 = square root of 4b	$2 = \sqrt{4 b}$
48840	求解b	2b+15=3	$2 b + 15 = 3$
48841	求解b	2b-8=6b+12	$2 b - 8 = 6 b + 12$
48842	求解b	3b=2b+8	$3 b = 2 b + 8$
48843	求解b	3-b=7b-9	$3 - b = 7 b - 9$
48844	求解b	-4=-4/7*2+b	$- 4 = - \frac{4}{7} \cdot 2 + b$
48845	求解b	4=-b-12	$4 = - b - 12$
48846	求解b	-4b=-10-3b	$- 4 b = - 10 - 3 b$
48847	求解b	4b-100=-b	$4 b - 100 = - b$
48848	求解b	56=1.4b	$56 = 1.4 b$
48849	求解b	5b=8.5	$5 b = 8.5$
48850	求解b	5b-2b+3=-4b+94-6b	$5 b - 2 b + 3 = - 4 b + 94 - 6 b$
48851	求解b	-6(-3b-1)+7b=4+2(1-5b)	$- 6 (- 3 b - 1) + 7 b = 4 + 2 (1 - 5 b)$
48852	求解b	6(b+13)=126	$6 (b + 13) = 126$
48853	求解c	c=5/9*(176-32)	$c = \frac{5}{9} \cdot (176 - 32)$
48854	求解c	c=5/9*(73-32)	$c = \frac{5}{9} \cdot (73 - 32)$
48855	求解c	c=5/9*(95-32)	$c = \frac{5}{9} \cdot (95 - 32)$
48856	求解c	c = square root of 9c-8	$c = \sqrt{9 c - 8}$
48857	求解c	c=10+(-15)+(-8)+7	$c = 10 + (- 15) + (- 8) + 7$
48858	求解C	C=4(23245)^(-1/3)(13.5)	$C = 4 {(23245)}^{- \frac{1}{3}} (13.5)$
48859	求解c	c-0.3c=0.38+6*4	$c - 0.3 c = 0.38 + 6 \cdot 4$
48860	求解c	c-39=82	$c - 39 = 82$
48861	求解c	c-8=5	$c - 8 = 5$
48862	求解c	p=a+b+c	$p = a + b + c$
48863	求解d	(3/(8d))=d+(1/4)	$(\frac{3}{8 d}) = d + (\frac{1}{4})$
48864	求解d	2/3d-2/3=2/3	$\frac{2}{3} d - \frac{2}{3} = \frac{2}{3}$
48865	求解d	(3d-1)/4-d=-1	$\frac{3 d - 1}{4} - d = - 1$
48866	求解d	(64(13.5)^3)/(40^3)=d	$\frac{64 {(13.5)}^{3}}{40^{3}} = d$
48867	求解d	c/9+d/7=5	$\frac{c}{9} + \frac{d}{7} = 5$
48868	求解d	d/100=11	$\frac{d}{100} = 11$
48869	求解d	d/-12=144	$\frac{d}{- 12} = 144$
48870	求解d	d/2-3/4=(3d)/5	$\frac{d}{2} - \frac{3}{4} = \frac{3 d}{5}$
48871	求解d	d/-4+3=15	$\frac{d}{- 4} + 3 = 15$
48872	求解d	-d/6+12=-7	$- \frac{d}{6} + 12 = - 7$
48873	求解d	d/7=5	$\frac{d}{7} = 5$
48874	求解d	d^2=d+6	$d^{2} = d + 6$
48875	求解d	10.7=-d+4.3	$10.7 = - d + 4.3$
48876	求解d	14d+10=65	$14 d + 10 = 65$
48877	求解d	17-8(d+1)=13-4(d+5)	$17 - 8 (d + 1) = 13 - 4 (d + 5)$
48878	求解d	2(d-10)=4-3d	$2 (d - 10) = 4 - 3 d$
48879	求解d	2.4=4d	$2.4 = 4 d$
48880	求解d	2\|d-5\|=22	$2 \| d - 5 \| = 22$
48881	求解d	2e^2-4e-2+de=0	$2 e^{2} - 4 e - 2 + d e = 0$
48882	求解d	-2=d-7/7	$- 2 = d - \frac{7}{7}$
48883	求解d	3(d-1)+7=2(d+1)	$3 (d - 1) + 7 = 2 (d + 1)$
48884	求解d	-3(d-2)=2(3-2d)	$- 3 (d - 2) = 2 (3 - 2 d)$
48885	求解d	3d+2(d+1)=3d+12	$3 d + 2 (d + 1) = 3 d + 12$
48886	求解b	b-(-10)=5	$b - (- 10) = 5$
48887	求解b	b+2.25=1	$b + 2.25 = 1$
48888	求解b	b+d-c=b+d-c	$b + d - c = b + d - c$
48889	求解b	b=-7+10	$b = - 7 + 10$
48890	求解b	b-7=-1	$b - 7 = - 1$
48891	求解b	bx+a=dx+c	$b x + a = d x + c$
48892	求解b	c+b+(4c+1)=180	$c + b + (4 c + 1) = 180$
48893	求解b	C=4d^(-1/3)b	$C = 4 d^{- \frac{1}{3}} b$
48894	求解b	g=((ab)-(c+d))/(ab)	$g = \frac{(a \cdot b) - (c + d)}{a \cdot b}$
48895	求解b	w=bf+af	$w = b f + a f$
48896	求解c	(c^2)/2=2c	$\frac{c^{2}}{2} = 2 c$
48897	求解c	\|(3c-7)/4\|=2	$\| \frac{3 c - 7}{4} \| = 2$
48898	求解c	12^2+5^2=c^2	$12^{2} + 5^{2} = c^{2}$
48899	求解c	2^2+8^2=c^2	$2^{2} + 8^{2} = c^{2}$
48900	求解c	15^2+32^2=c^2	$15^{2} + 32^{2} = c^{2}$