Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
32601	Resolva para z	y=3z-2	$y = 3 z - 2$
32602	Resolva para z	y=4z	$y = 4 z$
32603	Resolva para z	-4z*4+11=-1	$- 4 z \cdot 4 + 11 = - 1$
32604	Resolva para z	4z+5=10+2z	$4 z + 5 = 10 + 2 z$
32605	Resolva para z	4z+7y=3	$4 z + 7 y = 3$
32606	Resolva para z	-4z=6/7	$- 4 z = \frac{6}{7}$
32607	Resolva para z	700=(4000)(0.65)^z	$700 = (4000) {(0.65)}^{z}$
32608	Resolva para z	72+(40-4)=y^65+z^32	$72 + (40 - 4) = y^{65} + z^{32}$
32609	Resolva para z	7-3z=5+4z+11-16z	$7 - 3 z = 5 + 4 z + 11 - 16 z$
32610	Resolva para z	-75=3z	$- 75 = 3 z$
32611	Resolva para z	78=-10z+18	$78 = - 10 z + 18$
32612	Resolva para z	7y=2z	$7 y = 2 z$
32613	Resolva para z	7z(z-2)=0	$7 z (z - 2) = 0$
32614	Resolva para z	7z+10=5z-4	$7 z + 10 = 5 z - 4$
32615	Resolva para z	z^2+14z+45=0	$z^{2} + 14 z + 45 = 0$
32616	Resolva para z	z^2+10z+24=0	$z^{2} + 10 z + 24 = 0$
32617	Resolva para z	9(z-(5z+29)+5)=4(z+6)	$9 (z - (5 z + 29) + 5) = 4 (z + 6)$
32618	Resolva para z	9z^2-(z+1)^2=y-3	$9 z^{2} - {(z + 1)}^{2} = y - 3$
32619	Resolva para z	9z^2=121	$9 z^{2} = 121$
32620	Resolva para z	9z^2-12zy+4y^2=0	$9 z^{2} - 12 z y + 4 y^{2} = 0$
32621	Resolva para z	-9=-8/5z	$- 9 = - \frac{8}{5} z$
32622	Resolva para z	9=z-(-6)	$9 = z - (- 6)$
32623	Resolva para z	-96=8(2z-6)	$- 96 = 8 (2 z - 6)$
32624	Resolva para z	9z+24=-3z	$9 z + 24 = - 3 z$
32625	Resolva para z	9z+5=50	$9 z + 5 = 50$
32626	Resolva para z	9z+5-6z=50-6z	$9 z + 5 - 6 z = 50 - 6 z$
32627	Resolva para z	9z+63=19z+53	$9 z + 63 = 19 z + 53$
32628	Resolva para z	-9z=0	$- 9 z = 0$
32629	Resolva para z	-9z=135	$- 9 z = 135$
32630	Resolva para z	9z=2z+28	$9 z = 2 z + 28$
32631	Resolva para z	9z-6=11z-7	$9 z - 6 = 11 z - 7$
32632	Resolva para z	9z-7=-7	$9 z - 7 = - 7$
32633	Resolva para z	arg ((z-i)/(z+i))=pi/3	arg $(\frac{z - i}{z + i}) = \frac{π}{3}$
32634	Resolva para z	h(3z)=2*(3z^2)-6	$h (3 z) = 2 \cdot (3 z^{2}) - 6$
32635	Resolva para z	h=(3z+7)/(z-5)	$h = \frac{3 z + 7}{z - 5}$
32636	Resolva para z	p=4y+4z	$p = 4 y + 4 z$
32637	Resolva para z	s=rz+sz	$s = r z + s z$
32638	Resolva para z	sec(z)*sec(z-1)=0	$\sec (z) \cdot \sec (z - 1) = 0$
32639	Resolva para z	t=4n+4z	$t = 4 n + 4 z$
32640	Resolva para z	t=c+czt	$t = c + c z t$
32641	Resolva para z	w=(z-1)/(z+1)	$w = \frac{z - 1}{z + 1}$
32642	Resolva para z	y(2)=z(8)	$y (2) = z (8)$
32643	Resolva para z	y+(-5)=-5(z-7)	$y + (- 5) = - 5 (z - 7)$
32644	Resolva para z	y+w-3/4z=0	$y + w - \frac{3}{4} z = 0$
32645	Resolva para z	y+z=15	$y + z = 15$
32646	Resolva para z	y=(z-3)/z	$y = \frac{z - 3}{z}$
32647	Resolva para z	y=1/2z-1	$y = \frac{1}{2} z - 1$
32648	Resolva para z	y=3/4z+4	$y = \frac{3}{4} z + 4$
32649	Resolva para z	y=4/( racine carrée de 16-z^2)	$y = \frac{4}{\sqrt{16 - z^{2}}}$
32650	Resolva para z	y = square root of 4z-16	$y = \sqrt{4 z - 16}$
32651	Resolva para z	y = square root of -5z+9.5	$y = \sqrt{- 5 z + 9.5}$
32652	Resolva para z	y = square root of z+4	$y = \sqrt{z + 4}$
32653	Resolva para z	y=z^3-15	$y = z^{3} - 15$
32654	Resolva para z	y=(z+7)/5	$y = \frac{z + 7}{5}$
32655	Resolva para z	y=12z	$y = 12 z$
32656	Resolva para z	y=16z	$y = 16 z$
32657	Resolva para z	y=2 racine carrée de z	$y = 2 \sqrt{z}$
32658	Resolva para z	y=2z^2+7z+6	$y = 2 z^{2} + 7 z + 6$
32659	Resolva para z	y=-2z+9	$y = - 2 z + 9$
32660	Resolva para z	y=-z	$y = - z$
32661	Resolva para z	y=z+16	$y = z + 16$
32662	Resolva para z	y=z-12	$y = z - 12$
32663	Resolva para z	z=8	$z = 8$
32664	Resolva para z	z(2z-7)=9	$z (2 z - 7) = 9$
32665	Resolva para z	z(z-1)=0	$z (z - 1) = 0$
32666	Resolva para z	z*1/2=8	$z \cdot \frac{1}{2} = 8$
32667	Resolva para z	z*3=51	$z \cdot 3 = 51$
32668	Resolva para z	z-1/11=9/11	$z - \frac{1}{11} = \frac{9}{11}$
32669	Resolva para z	z-1/3=1 2/3	$z - \frac{1}{3} = 1 \frac{2}{3}$
32670	Resolva para z	z-1/3z-1/2z-5=0	$z - \frac{1}{3} z - \frac{1}{2} z - 5 = 0$
32671	Resolva para z	z-10/9=1/18	$z - \frac{10}{9} = \frac{1}{18}$
32672	Resolva para z	z-7/12=-5/6	$z - \frac{7}{12} = - \frac{5}{6}$
32673	Resolva para z	z+(z-55100)=286480	$z + (z - 55100) = 286480$
32674	Resolva para z	z+1/6=11/15	$z + \frac{1}{6} = \frac{11}{15}$
32675	Resolva para z	z+1/6=-2/3	$z + \frac{1}{6} = - \frac{2}{3}$
32676	Resolva para z	z+2/5=3/10	$z + \frac{2}{5} = \frac{3}{10}$
32677	Resolva para z	z+9/15=-6/15	$z + \frac{9}{15} = - \frac{6}{15}$
32678	Resolva para z	z+12=15	$z + 12 = 15$
32679	Resolva para z	z+14=8(z+7)	$z + 14 = 8 (z + 7)$
32680	Resolva para z	z+2.25=1	$z + 2.25 = 1$
32681	Resolva para z	z+25.4=40.06	$z + 25.4 = 40.06$
32682	Resolva para z	z+3(z+1)=27	$z + 3 (z + 1) = 27$
32683	Resolva para z	z+4(6-z)=21	$z + 4 (6 - z) = 21$
32684	Resolva para z	z+4-3=2z	$z + 4 - 3 = 2 z$
32685	Resolva para z	z+4y=4	$z + 4 y = 4$
32686	Resolva para z	-z+4z=-21	$- z + 4 z = - 21$
32687	Resolva para z	z+5=-5z+5	$z + 5 = - 5 z + 5$
32688	Resolva para z	z+5z=12	$z + 5 z = 12$
32689	Resolva para z	z+6=10	$z + 6 = 10$
32690	Resolva para z	z+6=11	$z + 6 = 11$
32691	Resolva para z	z+7=14	$z + 7 = 14$
32692	Resolva para z	z+z+0.98+z+98+0.79=10.70	$z + z + 0.98 + z + 98 + 0.79 = 10.7$
32693	Resolva para z	z+z+z+y+y=9zy	$z + z + z + y + y = 9 z y$
32694	Resolva para z	z=(1+2i)(7-5i)	$z = (1 + 2 i) (7 - 5 i)$
32695	Resolva para z	z=(17+9i)+(5(1+i))/(2-i)	$z = (17 + 9 i) + \frac{5 (1 + i)}{2 - i}$
32696	Resolva para z	z=(v+h)k	$z = (v + h) k$
32697	Resolva para z	z=0.85*440	$z = 0.85 \cdot 440$
32698	Resolva para z	z=1/(1-0.8)	$z = \frac{1}{1 - 0.8}$
32699	Resolva para z	z=1/(z^2)	$z = \frac{1}{z^{2}}$
32700	Resolva para z	z=1/y	$z = \frac{1}{y}$