Mathway | Problemi più comuni

Problemi più comuni

Livello	Argomento	Problema	Problema formattato
41601	求解m	17/20=m/10	$\frac{17}{20} = \frac{m}{10}$
41602	求解m	2/11m+16=4+6/11m	$\frac{2}{11} m + 16 = 4 + \frac{6}{11} m$
41603	求解m	2/12=m/54	$\frac{2}{12} = \frac{m}{54}$
41604	求解m	m^2+5m-14=0	$m^{2} + 5 m - 14 = 0$
41605	求解m	(2/3)÷(m/n)=6/15	$\frac{2}{3} \div \frac{m}{n} = \frac{6}{15}$
41606	求解m	2/3m=32	$\frac{2}{3} m = 32$
41607	求解m	-2/3m=6	$- \frac{2}{3} m = 6$
41608	求解m	2/7=m/(m+6)	$\frac{2}{7} = \frac{m}{m + 6}$
41609	求解m	2/(7m)+3=-9	$\frac{2}{7 m} + 3 = - 9$
41610	求解m	2/(m-1)=6/(4m+5)	$\frac{2}{m - 1} = \frac{6}{4 m + 5}$
41611	求解m	25/6+m=5	$\frac{25}{6} + m = 5$
41612	求解m	2628/8760=(m*8760)/8760	$\frac{2628}{8760} = \frac{m \cdot 8760}{8760}$
41613	求解m	(2m)/5=2/(3m)-4	$\frac{2 m}{5} = \frac{2}{3 m} - 4$
41614	求解m	3/(16m^2-81)=-5/(4m^2+9m)	$\frac{3}{16 m^{2} - 81} = - \frac{5}{4 m^{2} + 9 m}$
41615	求解m	-3/20=m-7/12	$- \frac{3}{20} = m - \frac{7}{12}$
41616	求解m	3/(2m+4)=1/(m+2)-2	$\frac{3}{2 m + 4} = \frac{1}{m + 2} - 2$
41617	求解m	3/4*(6-9m)=(-9)(3m-2)	$\frac{3}{4} \cdot (6 - 9 m) = (- 9) (3 m - 2)$
41618	求解m	3/4=2/3m	$\frac{3}{4} = \frac{2}{3} m$
41619	求解m	-3/4=m/22	$\frac{- 3}{4} = \frac{m}{22}$
41620	求解m	3/4m-51/2m=1	$\frac{3}{4} m - \frac{51}{2} m = 1$
41621	求解m	3/4m=-9	$\frac{3}{4} m = - 9$
41622	求解m	3/4m-3=-7/8m+2	$\frac{3}{4} m - 3 = - \frac{7}{8} m + 2$
41623	求解m	3/4m-5=16	$\frac{3}{4} m - 5 = 16$
41624	求解m	3/41/2m=6	$\frac{3}{4} \cdot \frac{1}{2} \cdot m = 6$
41625	求解m	3/m=12/15	$\frac{3}{m} = \frac{12}{15}$
41626	求解m	-3^2+m(-3)+n=0	$- 3^{2} + m (- 3) + n = 0$
41627	求解m	35/125=7/m	$\frac{35}{125} = \frac{7}{m}$
41628	求解m	39/3=195/m	$\frac{39}{3} = \frac{195}{m}$
41629	求解m	(3m-2)/5=(4-m)/3	$\frac{3 m - 2}{5} = \frac{4 - m}{3}$
41630	求解m	(4(m+4))/3=76	$\frac{4 (m + 4)}{3} = 76$
41631	求解m	4/5*(m-1)-1/5m=1	$\frac{4}{5} \cdot (m - 1) - \frac{1}{5} m = 1$
41632	求解m	(4/5)÷m=1	$\frac{4}{5} \div m = 1$
41633	求解m	4/7m=18-2/7m	$\frac{4}{7} m = 18 - \frac{2}{7} m$
41634	求解j	j=2000000.000.305/36015	$j = 2000000 \cdot \frac{0.305}{360} \cdot 15$
41635	求解j	j=20-4j	$j = 20 - 4 j$
41636	求解j	j=8(6)	$j = 8 (6)$
41637	求解j	j-3=-7	$j - 3 = - 7$
41638	求解j	sin(hj)=h^2-j	$\sin (h j) = h^{2} - j$
41639	求解k	((3k-11)1)/2=((5-k)1)/2	$\frac{(3 k - 11) \cdot 1}{2} = \frac{(5 - k) \cdot 1}{2}$
41640	求解k	(60-k)-6=5(k-6)	$(60 - k) - 6 = 5 (k - 6)$
41641	求解k	(7k+6)(k-1)=0	$(7 k + 6) (k - 1) = 0$
41642	求解k	(a+b)k+g=y	$(a + b) k + g = y$
41643	求解k	-(k+12)=6(-12)	$- (k + 12) = 6 (- 12)$
41644	求解k	0.357=k(0.1)^(1/3)	$0.357 = k {(0.1)}^{\frac{1}{3}}$
41645	求解k	(2s-1)^2=225	${(2 s - 1)}^{2} = 225$
41646	求解k	\|0.5k+6\|+4=2	$\| 0.5 k + 6 \| + 4 = 2$
41647	求解k	\|k-3\|=2	$\| k - 3 \| = 2$
41648	求解k	1/(4(4k+4))=17	$\frac{1}{4 (4 k + 4)} = 17$
41649	求解k	1/5k=20	$\frac{1}{5} k = 20$
41650	求解k	1/(k-1)+1/(k+2)=3/(k^2+k-2)	$\frac{1}{k - 1} + \frac{1}{k + 2} = \frac{3}{k^{2} + k - 2}$
41651	求解k	10^(k-2)=20	$10^{k - 2} = 20$
41652	求解k	11/6k-3 1/3=-2 1/15-1 1/3*k	$\frac{11}{6} k - 3 \frac{1}{3} = - 2 \frac{1}{15} - 1 \frac{1}{3} \cdot k$
41653	求解k	12/k=11/5	$\frac{12}{k} = \frac{11}{5}$
41654	求解k	1534/1142=e^(2k)	$\frac{1534}{1142} = e^{2 k}$
41655	求解k	2.3/k=4.2/8.4	$\frac{2.3}{k} = \frac{4.2}{8.4}$
41656	求解k	2/3k-k+3/8=1/2	$\frac{2}{3} k - k + \frac{3}{8} = \frac{1}{2}$
41657	求解k	-2/3k+3/7=1/2	$- \frac{2}{3} k + \frac{3}{7} = \frac{1}{2}$
41658	求解k	2/3k+5=12	$\frac{2}{3} k + 5 = 12$
41659	求解k	2/5=2/10+k	$\frac{2}{5} = \frac{2}{10} + k$
41660	求解k	2/7k-3/8=-19/8	$\frac{2}{7} k - \frac{3}{8} = - \frac{19}{8}$
41661	求解k	2/k=3/15	$\frac{2}{k} = \frac{3}{15}$
41662	求解k	-2/k=4/(6k)	$\frac{- 2}{k} = \frac{4}{6 k}$
41663	求解k	-2/k=6/(6k)	$\frac{- 2}{k} = \frac{6}{6 k}$
41664	求解k	20/60=k/6	$\frac{20}{60} = \frac{k}{6}$
41665	求解k	(25+k)/9=-13	$\frac{25 + k}{9} = - 13$
41666	求解k	(2k)/5-k/7=3	$\frac{2 k}{5} - \frac{k}{7} = 3$
41667	求解k	-3/4=k/16	$\frac{- 3}{4} = \frac{k}{16}$
41668	求解k	3/4k-3=10	$\frac{3}{4} k - 3 = 10$
41669	求解k	3/4k-9=2	$\frac{3}{4} k - 9 = 2$
41670	求解k	3/(4k)-9=2	$\frac{3}{4 k} - 9 = 2$
41671	求解k	3/7k=6	$\frac{3}{7} k = 6$
41672	求解k	-3/8k=-4/3	$- \frac{3}{8} k = - \frac{4}{3}$
41673	求解k	365^2=k(93(10^6))^3	$365^{2} = k {(93 (10^{6}))}^{3}$
41674	求解k	(3k)/5+44=(12k)/25+8	$\frac{3 k}{5} + 44 = \frac{12 k}{25} + 8$
41675	求解k	4/3=3/k	$\frac{4}{3} = \frac{3}{k}$
41676	求解k	4/3=k/9	$\frac{4}{3} = \frac{k}{9}$
41677	求解k	4/5k+7/10=13/15k-3/5	$\frac{4}{5} k + \frac{7}{10} = \frac{13}{15} k - \frac{3}{5}$
41678	求解k	4/7k=84	$\frac{4}{7} k = 84$
41679	求解k	4/(k+3)=8/14	$\frac{4}{k + 3} = \frac{8}{14}$
41680	求解k	(4k-24)/(k^2+5k+6)-5/(k+3)=1/(k+2)	$\frac{4 k - 24}{k^{2} + 5 k + 6} - \frac{5}{k + 3} = \frac{1}{k + 2}$
41681	求解k	(5k)/(k+2)+2/k=5	$\frac{5 k}{k + 2} + \frac{2}{k} = 5$
41682	求解k	(5k+1)/6=(3k-2)/3	$\frac{5 k + 1}{6} = \frac{3 k - 2}{3}$
41683	求解k	6/(4+2k)=-2/(k-10)	$\frac{6}{4 + 2 k} = \frac{- 2}{k - 10}$
41684	求解k	6/(7-k)=-2	$\frac{6}{7 - k} = - 2$
41685	求解k	7/k-k/7=0	$\frac{7}{k} - \frac{k}{7} = 0$
41686	求解k	70/(3k)=7/9	$\frac{70}{3 k} = \frac{7}{9}$
41687	求解k	9/10=k+7/10	$\frac{9}{10} = k + \frac{7}{10}$
41688	求解k	9/2=k^12	$\frac{9}{2} = k^{12}$
41689	求解h	h=0.1s	$h = 0.1 s$
41690	求解h	h=-0.2d^2+8d	$h = - 0.2 d^{2} + 8 d$
41691	求解h	h=128(4)-16(4)^2	$h = 128 (4) - 16 {(4)}^{2}$
41692	求解h	h=-16t^2+128t	$h = - 16 t^{2} + 128 t$
41693	求解h	h=-16t^2+48t+402	$h = - 16 t^{2} + 48 t + 402$
41694	求解h	h=-16t^2+676	$h = - 16 t^{2} + 676$
41695	求解h	h=2.9 radice quadrata di 30+20.1	$h = 2.9 \sqrt{30 + 20.1}$
41696	求解h	h=2.9+1/5	$h = 2.9 + \frac{1}{5}$
41697	求解h	h=4	$h = 4$
41698	求解h	h=-4.9t^2+15t+2	$h = - 4.9 t^{2} + 15 t + 2$
41699	求解h	a=1/2(h(b(1+b2)))	$a = \frac{1}{2} \cdot (h (b (1 + b \cdot 2)))$
41700	求解h	A=(g*h)/2	$A = \frac{g \cdot h}{2}$