4X^2=128

Simple and best practice solution for 4X^2=128 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 4X^2=128 equation:


Simplifying
4X2 = 128

Solving
4X2 = 128

Solving for variable 'X'.

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

Divide each side by '4'.
X2 = 32

Simplifying
X2 = 32

Take the square root of each side:
X = {-5.656854249, 5.656854249}

See similar equations:

| -2x^2+5x=-7 | | 3x-12=-21 | | -9x^2+2x=-6 | | 6+3x=12+x | | 3X^2=70 | | X^2-7=18 | | -2x^2+9x=-9 | | 2x+37=11x-62 | | 16t^2-8t+1=0 | | -22=4x-9 | | -2x^2+9x=9 | | (x+7593)+5739=x+(7593+5739) | | 3x-4=-18 | | -18=3x-4 | | 8(z-5)-(6z-6)=z | | x-3=21 | | 2m=7 | | 11+25=7x+15 | | x-3(50-x)=18 | | 9r^2+12r+4=0 | | 2x^3-3x^2=0 | | 3x+9y=-30 | | 8y+40=10x | | 3b^3-18b^2-48b=0 | | x+9y=-34 | | 121/2+5.25= | | 4X^2=72 | | 7=3x-12 | | 4y=x^2+8x | | 9m-1=-2 | | (x+4)(x-19)=0 | | z^4+6iz-1=0 |

Equations solver categories