Mathway | Problemi più comuni

Problemi più comuni

Livello	Argomento	Problema	Problema formattato
6101	求解x	6(x+7)-20=6x	$6 (x + 7) - 20 = 6 x$
6102	求解x	-6(x-4)=7(2x-3)	$- 6 (x - 4) = 7 (2 x - 3)$
6103	求解x	5x-9=11x+3	$5 x - 9 = 11 x + 3$
6104	求解x	5x-525-3=1232	$5 x - 5 \cdot 25 - 3 = 123 \cdot 2$
6105	求解x	5x=2x+4	$5 x = 2 x + 4$
6106	求解x	5x-2>8	$5 x - 2 > 8$
6107	求解x	5x-20=18+3x	$5 x - 20 = 18 + 3 x$
6108	求解x	5x>8x+27	$5 x > 8 x + 27$
6109	求解x	5x<3	$5 x < 3$
6110	求解x	5x<3(x-4)+7	$5 x < 3 (x - 4) + 7$
6111	求解x	5x=3	$5 x = 3$
6112	求解x	5x<-15	$5 x < - 15$
6113	求解x	-5x<25	$- 5 x < 25$
6114	求解x	5x+8>-12	$5 x + 8 > - 12$
6115	求解x	42+x=74	$42 + x = 74$
6116	求解x	4-4x=28	$4 - 4 x = 28$
6117	求解x	4x+7/6=5x-7/6	$4 x + \frac{7}{6} = 5 x - \frac{7}{6}$
6118	求解x	4x-2<2	$4 x - 2 < 2$
6119	求解x	5(3+4x)-6=149	$5 (3 + 4 x) - 6 = 149$
6120	求解x	4x-6x=x+2	$4 x - 6 x = x + 2$
6121	求解x	4x-7=5	$4 x - 7 = 5$
6122	求解x	4x-4-3x>13-7x-1+8	$4 x - 4 - 3 x > 13 - 7 x - 1 + 8$
6123	求解x	-4x-5<-4/3x+9	$- 4 x - 5 < - \frac{4}{3} x + 9$
6124	求解x	4x-35=x+4	$4 x - 35 = x + 4$
6125	求解X	5>3a-1	$5 > 3 a - 1$
6126	求解x	5-3(1-x)=4	$5 - 3 (1 - x) = 4$
6127	求解x	-5x+2-2x=-68	$- 5 x + 2 - 2 x = - 68$
6128	求解x	5(2x-31)=10x-155	$5 (2 x - 31) = 10 x - 155$
6129	求解x	4x-5<3x+7	$4 x - 5 < 3 x + 7$
6130	求解x	-4x-8=-64	$- 4 x - 8 = - 64$
6131	求解x	-5(x-7)<15	$- 5 (x - 7) < 15$
6132	求解x	5(x+1)-4x=-6	$5 (x + 1) - 4 x = - 6$
6133	求解x	5x^3-45x=0	$5 x^{3} - 45 x = 0$
6134	求解x	5+x-9=4	$5 + x - 9 = 4$
6135	求解x	8=(3x+1)/2	$8 = \frac{3 x + 1}{2}$
6136	求解x	8-3x>4-2x	$8 - 3 x > 4 - 2 x$
6137	求解x	8-3(x-5)+7=3-(x-5)-2(x-11)	$8 - 3 (x - 5) + 7 = 3 - (x - 5) - 2 (x - 11)$
6138	求解x	8x+1=3x-19	$8 x + 1 = 3 x - 19$
6139	求解x	8x+2=138	$8 x + 2 = 138$
6140	求解x	-8x=-72	$- 8 x = - 72$
6141	求解x	8(5x-7)^2=16	$8 {(5 x - 7)}^{2} = 16$
6142	求解x	8(3x-19)<15x+73	$8 (3 x - 19) < 15 x + 73$
6143	求解x	6x>42	$6 x > 42$
6144	求解x	-7=7/3x	$- 7 = \frac{7}{3} x$
6145	求解x	7=x-(-8)	$7 = x - (- 8)$
6146	求解x	7(x-5)<2(4x-1)	$7 (x - 5) < 2 (4 x - 1)$
6147	求解x	6x>1	$6 x > 1$
6148	求解x	-7.8x=-1.56	$- 7.8 x = - 1.56$
6149	求解x	7-4x>11	$7 - 4 x > 11$
6150	求解x	-7=x/9	$- 7 = \frac{x}{9}$
6151	求解x	7-3x=2-2x	$7 - 3 x = 2 - 2 x$
6152	求解x	7x^5x=0	$7 x^{5} x = 0$
6153	求解x	7x>2	$7 x > 2$
6154	求解x	-7x>21	$- 7 x > 21$
6155	求解x	9-x>10	$9 - x > 10$
6156	求解x	9x+2+2x+7=5x+6x+6	$9 x + 2 + 2 x + 7 = 5 x + 6 x + 6$
6157	求解x	9x+22>7	$9 x + 22 > 7$
6158	求解x	9x+4=4x+5	$9 x + 4 = 4 x + 5$
6159	求解x	8x-8<8(x-7)	$8 x - 8 < 8 (x - 7)$
6160	求解x	8x-3>7	$8 x - 3 > 7$
6161	求解x	-8x+18>-22	$- 8 x + 18 > - 22$
6162	求解x	8-2x>10	$8 - 2 x > 10$
6163	求解x	8x-5<7x-8	$8 x - 5 < 7 x - 8$
6164	求解x	8x-5=7x-7	$8 x - 5 = 7 x - 7$
6165	求解x	9-\|6x\|=7	$9 - \| 6 x \| = 7$
6166	求解x	9-4x<5	$9 - 4 x < 5$
6167	求解x	9+7x<51	$9 + 7 x < 51$
6168	求解x	x+1/4<5/4	$x + \frac{1}{4} < \frac{5}{4}$
6169	求解x	x-2/3=-4/21	$x - \frac{2}{3} = - \frac{4}{21}$
6170	求解x	x*(2x+200)=52800	$x \cdot (2 x + 200) = 52800$
6171	求解x	logaritmo naturale di 4x+2 logaritmo naturale di x=1.5	$\ln (4 x) + 2 \ln (x) = 1.5$
6172	求解x	n-3n=-4x-7	$n - 3 n = - 4 x - 7$
6173	求解x	2x+4y=16	$2 x + 4 y = 16$
6174	求解x	2x+3x=4x-5	$2 x + 3 x = 4 x - 5$
6175	求解x	2x+10>7x-4	$2 x + 10 > 7 x - 4$
6176	求解x	2x-6=10	$2 x - 6 = 10$
6177	求解x	2x-6=x-1	$2 x - 6 = x - 1$
6178	求解x	2x-8>4x+2	$2 x - 8 > 4 x + 2$
6179	求解x	2(x+2)=3/4x-1	$2 (x + 2) = \frac{3}{4} x - 1$
6180	求解x	-2x=-16	$- 2 x = - 16$
6181	求解X	-2X=2	$- 2 X = 2$
6182	求解x	-2x>6	$- 2 x > 6$
6183	求解x	-2x-2>4	$- 2 x - 2 > 4$
6184	求解x	-2x-16<3x+24	$- 2 x - 16 < 3 x + 24$
6185	求解x	2x-18=0	$2 x - 18 = 0$
6186	求解x	2x-2=12	$2 x - 2 = 12$
6187	求解x	-2x-3=11	$- 2 x - 3 = 11$
6188	求解x	2x-4<-6	$2 x - 4 < - 6$
6189	求解x	-2x-4>10	$- 2 x - 4 > 10$
6190	求解x	20-2(3-x)<2	$20 - 2 (3 - x) < 2$
6191	求解x	22=8+x	$22 = 8 + x$
6192	求解x	2.4x+22.0>55.0-8.6x	$2.4 x + 22 > 55 - 8.6 x$
6193	求解x	2\|2x-3\|<\|x-10\|	$2 \| 2 x - 3 \| < \| x - 10 \|$
6194	求解x	-2(4x+10)<-10x-6	$- 2 (4 x + 10) < - 10 x - 6$
6195	求解x	2\|2x-3\|+12>26	$2 \| 2 x - 3 \| + 12 > 26$
6196	求解x	2x^2+3x-5>0	$2 x^{2} + 3 x - 5 > 0$
6197	求解x	-18=x+7	$- 18 = x + 7$
6198	求解x	18=-x+7	$18 = - x + 7$
6199	求解x	-17>5x-2	$- 17 > 5 x - 2$
6200	求解x	12(2x+3)=3(9+7x)	$12 (2 x + 3) = 3 (9 + 7 x)$