Z^2=25/49

Simple and best practice solution for Z^2=25/49 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for Z^2=25/49 equation: 


Z in (-oo:+oo)

Z^2 = 25/49 // - 25/49

Z^2-(25/49) = 0

Z^2-25/49 = 0

1*Z^2 = 25/49 // : 1

Z^2 = 25/49

Z^2 = 25/49 // ^ 1/2

abs(Z) = 5/7

Z = 5/7 or Z = -5/7

Z in { 5/7, -5/7 }

See similar equations:

| 9-19a-2+2a+7a=4a | | 35a-28=15-8a | | 7x+7=4x+13 | | 4/5d-3=13 | | -4x-x+2y-y= | | b^3+2b=12 | | 7.75/6.2 | | 3x^6-11x^5-20x^4=0 | | 7.5p-3+4=-29 | | 48=16+-8z | | w^2-16w+64-a^2=0 | | 6.4a=0.8 | | 2b+16=c | | 20-3x=2(x+1) | | -3(-9x+4)=-3(6x+9) | | -21=35-x | | 20=0.05x+12 | | -120=-4x | | -0.166x-(x-3)=-39 | | (-4x+96)-(10x+12)=-14 | | x^5-8=0 | | 24=20log(.2/x) | | 3.5*1=q | | 21x+2=4x-66 | | X-8=7/5 | | 12h+3h=-15 | | S+(-28)=o | | 20=0.05+12 | | 7x-4=-19+2x | | 4(x+4)-9=2x+2(1+x) | | 24y=30x | | 1568=7(28+196) |

Equations solver categories