8x^2=64

Simple and best practice solution for 8x^2=64 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 8x^2=64 equation: 


Simplifying
8x2 = 64

Solving
8x2 = 64

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '8'.
x2 = 8

Simplifying
x2 = 8

Take the square root of each side:
x = {-2.828427125, 2.828427125}

See similar equations:

| x+2x+2=3 | | 10(7-4b)-9(21b-8)= | | 5x+145=14x-8 | | -42-4x=6x-10 | | 8(6h-11)+5(20-3h)= | | -42-4x=6x+10 | | -3x+4=22 | | x^2-150=0 | | -x-8=-5x-10 | | 3x+5+4x+1= | | -(21k-3+4)-17k= | | 7t+10t-3=5t+12-3t | | 27x^2+3=18x | | 16x^2-5(7-x^2)+43= | | -5b+11=7-6b | | x^2-x+67=0 | | 24u-6(8-4u)+52= | | 6y-5=7y+1 | | -(19-2g^2)-57+4g^2= | | 2*-6-5=-17 | | 6-7x=68-21x | | 2*(-6)-5=-17 | | x^2-6x+32768=0 | | 3(x-2)-2(x+3)=8 | | 9-4t=2t-1 | | -95-8x=9x+24 | | 2(3a-6)-15a-26= | | w^2-25w+24=0 | | 57-6x=3x+20 | | -11(9-3y)+12y-14= | | 57-5x=13x+17 | | w^2-25+24=0 |

Equations solver categories