x*x=16

Simple and best practice solution for x*x=16 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 x*x=16 equation:


Simplifying
x * x = 16

Multiply x * x
x2 = 16

Solving
x2 = 16

Solving for variable 'x'.

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

Simplifying
x2 = 16

Take the square root of each side:
x = {-4, 4}

See similar equations:

| 4x+4+7x=59 | | H(x)=3x-4 | | 11.4-3=12+5 | | 7+x+4x=57 | | 4a+24= | | 2(3x+1)-(x-1)=0 | | 3(3x-1)-4(5-2x)=-10 | | 15x^3y^3+81x^3y^2-54x^3y=0 | | -8x+2(-3x-6)=-20-6x | | 3(3x-1)-4(5-2x)= | | 67-4x=5x+24 | | 46-4x=5x+21 | | 21x^3y^3+322x^3y^2-224x^3y=0 | | 9-8x=33-15x | | b^2+345-34=10 | | S^2-5s+6=0 | | b^2+345-m=10 | | S^2-5s+5=0 | | 4*2= | | 4x+29=12x-43 | | S^2-5s+2=0 | | 2-3x=-2x+12+3x | | 3x-2-2x-3=0 | | 2x-1=-3+x+4 | | 6x-4=4x+4 | | 161-5x=40x+16 | | 14-9x=74-30x | | 9x+7=3x+1 | | -44-10x=10x+16 | | 17b-29=39 | | -11v=-2 | | 12.8=2x |

Equations solver categories