Mathway | Problemi più comuni

Problemi più comuni

Livello	Argomento	Problema	Problema formattato
39301	求解v	-7+4v=-31	$- 7 + 4 v = - 31$
39302	求解v	76-v=172	$76 - v = 172$
39303	求解v	-7v+26.6=4.2	$- 7 v + 26.6 = 4.2$
39304	求解v	-7v=-119	$- 7 v = - 119$
39305	求解v	7v-4=-68	$7 v - 4 = - 68$
39306	求解v	8=6/v	$8 = \frac{6}{v}$
39307	求解v	8=4v+12	$8 = 4 v + 12$
39308	求解v	80-8.24v=38.80	$80 - 8.24 v = 38.8$
39309	求解v	81000=( radice quadrata di (1+0.00375)^132-1)/0.00375	$81000 = \frac{\sqrt{{(1 + 0.00375)}^{132} - 1}}{0.00375}$
39310	求解v	84=6v	$84 = 6 v$
39311	求解v	8v+48-48=24-48	$8 v + 48 - 48 = 24 - 48$
39312	求解v	-8v-7+2v=23	$- 8 v - 7 + 2 v = 23$
39313	求解v	9v^2-30v=-25	$9 v^{2} - 30 v = - 25$
39314	求解v	-9=3/v	$- 9 = \frac{3}{v}$
39315	求解v	A=60/360*(v(10)^2)	$A = \frac{60}{360} \cdot (v {(10)}^{2})$
39316	求解w	w^2-w=30	$w^{2} - w = 30$
39317	求解w	w^3-w^2-2w=40	$w^{3} - w^{2} - 2 w = 40$
39318	求解w	w^3=13	$w^{3} = 13$
39319	求解w	(w+9)/5+(w-2)/4=4	$\frac{w + 9}{5} + \frac{w - 2}{4} = 4$
39320	求解w	(w-6)/2=1	$\frac{w - 6}{2} = 1$
39321	求解w	0.05w=15	$0.05 w = 15$
39322	求解w	0.3*w=3.1	$0.3 \cdot w = 3.1$
39323	求解w	0.5w-0.3y=-0.18	$0.5 w - 0.3 y = - 0.18$
39324	求解w	0.6w=0.48	$0.6 w = 0.48$
39325	求解w	0.6w-0.5w+0.4w=2	$0.6 w - 0.5 w + 0.4 w = 2$
39326	求解w	0.7(w-2)=1.4+0.7w	$0.7 (w - 2) = 1.4 + 0.7 w$
39327	求解w	0.8w-7/2=1/2	$0.8 w - \frac{7}{2} = \frac{1}{2}$
39328	求解w	0.8w-0.6=-5+w	$0.8 w - 0.6 = - 5 + w$
39329	求解w	0=11- radice quadrata di 12+11w	$0 = 11 - \sqrt{12 + 11 w}$
39330	求解w	0=2w^2+2w-220	$0 = 2 w^{2} + 2 w - 220$
39331	求解w	1.2*w=26.4	$1.2 \cdot w = 26.4$
39332	求解w	1 = cube root of 4w^2	$1 = \sqrt[3]{4 w^{2}}$
39333	求解w	-1=w/8+3	$- 1 = \frac{w}{8} + 3$
39334	求解w	109-w=231	$109 - w = 231$
39335	求解w	-10w=-4/9	$- 10 w = - \frac{4}{9}$
39336	求解w	12w^2+19w-21=0	$12 w^{2} + 19 w - 21 = 0$
39337	求解w	12-3(2w+7)=7w-3(7+w)	$12 - 3 (2 w + 7) = 7 w - 3 (7 + w)$
39338	求解w	12-5w=33	$12 - 5 w = 33$
39339	Trovare l'Area	cerchio (7cm)	 $\begin{array}{r} r = & 7 cm \end{array}$
39340	求解w	14.06+0.18w=20.00	$14.06 + 0.18 w = 20$
39341	求解w	14+w=24	$14 + w = 24$
39342	求解w	-14=2(w+5)+6w	$- 14 = 2 (w + 5) + 6 w$
39343	求解W	144=2W^2+12W	$144 = 2 W^{2} + 12 W$
39344	求解w	15=-5/4w	$15 = - \frac{5}{4} w$
39345	求解w	15=5w	$15 = 5 w$
39346	求解w	16=-9w-6+7w	$16 = - 9 w - 6 + 7 w$
39347	求解w	17=-5(3+w)+7	$17 = - 5 (3 + w) + 7$
39348	求解w	170=-w+226	$170 = - w + 226$
39349	求解w	17-5w=-68	$17 - 5 w = - 68$
39350	求解w	-17w-9=8	$- 17 w - 9 = 8$
39351	求解w	-18=w+8	$- 18 = w + 8$
39352	求解w	18w-10-6w=50	$18 w - 10 - 6 w = 50$
39353	求解w	2(3w)+2w=300^2	$2 (3 w) + 2 w = 300^{2}$
39354	求解w	2(3w-8)=38	$2 (3 w - 8) = 38$
39355	求解w	2(4w-9)=14	$2 (4 w - 9) = 14$
39356	求解w	2(w+6)-5w=18	$2 (w + 6) - 5 w = 18$
39357	求解w	2(w-3)+5=3(w-1)	$2 (w - 3) + 5 = 3 (w - 1)$
39358	求解w	2 3/4*w=6 3/5	$2 \frac{3}{4} \cdot w = 6 \frac{3}{5}$
39359	求解w	2 3/5+w-4 1/3=7 8/15	$2 \frac{3}{5} + w - 4 \frac{1}{3} = 7 \frac{8}{15}$
39360	求解w	2w^2+3w-54=0	$2 w^{2} + 3 w - 54 = 0$
39361	求解w	2w^2-10=0	$2 w^{2} - 10 = 0$
39362	求解w	-2=-3w-5	$- 2 = - 3 w - 5$
39363	求解w	20.48=8w	$20.48 = 8 w$
39364	求解w	20=-8+4w	$20 = - 8 + 4 w$
39365	求解w	-20w=4w^2+25	$- 20 w = 4 w^{2} + 25$
39366	求解w	217.25=39.5w	$217.25 = 39.5 w$
39367	求解w	-23+w=w-23	$- 23 + w = w - 23$
39368	求解w	25w=100	$25 w = 100$
39369	求解w	27=1/2*(3m-2w)	$27 = \frac{1}{2} \cdot (3 m - 2 w)$
39370	求解w	-27=3/4w	$- 27 = \frac{3}{4} w$
39371	求解w	27=3(w+7)-6w	$27 = 3 (w + 7) - 6 w$
39372	求解w	28=-7/6w	$28 = - \frac{7}{6} w$
39373	求解w	29=(w-539)/12	$29 = \frac{w - 539}{12}$
39374	求解w	2l+2w=36	$2 l + 2 w = 36$
39375	求解w	2u+1/3w=3	$2 u + \frac{1}{3} w = 3$
39376	求解w	2w+2(w+8)=-8	$2 w + 2 (w + 8) = - 8$
39377	求解w	2w+20=7w-20	$2 w + 20 = 7 w - 20$
39378	求解w	2w+3=4w-5	$2 w + 3 = 4 w - 5$
39379	求解w	2w+6-7w=-4	$2 w + 6 - 7 w = - 4$
39380	求解w	-2w=4/3	$- 2 w = \frac{4}{3}$
39381	求解w	2w-10=w+5	$2 w - 10 = w + 5$
39382	求解w	2w-2=0	$2 w - 2 = 0$
39383	求解w	2w-3=-15	$2 w - 3 = - 15$
39384	求解w	2w-4w=16	$2 w - 4 w = 16$
39385	求解w	2w-6=24	$2 w - 6 = 24$
39386	求解w	2y-3w=8	$2 y - 3 w = 8$
39387	求解w	3(3w-4)=-20	$3 (3 w - 4) = - 20$
39388	求解w	-3(-8w+8)-2w=4(w-1)-4	$- 3 (- 8 w + 8) - 2 w = 4 (w - 1) - 4$
39389	求解w	3(w+1)+2w=5(w-1)+5	$3 (w + 1) + 2 w = 5 (w - 1) + 5$
39390	求解w	-3(w+5)+5w=2(w-6)	$- 3 (w + 5) + 5 w = 2 (w - 6)$
39391	求解w	-3(w+5)-5w=2(w-6)	$- 3 (w + 5) - 5 w = 2 (w - 6)$
39392	求解w	-3(w-1)(-w+2)=0	$- 3 (w - 1) (- w + 2) = 0$
39393	求解w	3(w-1)+1=6w-3(2+w)	$3 (w - 1) + 1 = 6 w - 3 (2 + w)$
39394	求解w	3(w-5)-6w=-27	$3 (w - 5) - 6 w = - 27$
39395	求解w	3.4w-2.6-w=16.6	$3.4 w - 2.6 - w = 16.6$
39396	求解w	3 2/9=w-1 1/3	$3 \frac{2}{9} = w - 1 \frac{1}{3}$
39397	求解w	3w^2+2w=7	$3 w^{2} + 2 w = 7$
39398	求解w	-30=-5/6w	$- 30 = - \frac{5}{6} w$
39399	求解w	30=2(2w+w)	$30 = 2 (2 w + w)$
39400	求解w	31+w/3=31	$31 + \frac{w}{3} = 31$