x*x=169

Simple and best practice solution for x*x=169 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=169 equation: 


Simplifying
x * x = 169

Multiply x * x
x2 = 169

Solving
x2 = 169

Solving for variable 'x'.

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

Simplifying
x2 = 169

Take the square root of each side:
x = {-13, 13}

See similar equations:

| -11g+12=100 | | 6x-2=2x+18 | | (2+4)*5+19-18+7+5*(2+1*2)=0 | | x+3=3x+1 | | 30=1.5+17.5+e | | x*x=64 | | 7j+7j=84 | | x*x=25 | | -18k+40=76 | | (3a-2)(2a-5)+(3a-2)(-2a+7)= | | -12x-3x=12-9x | | 3(2-x)+4=2x+3 | | 14+4=9w | | 21x-14=7x | | 6p+4=16 | | 9-2x=-x+1 | | 74=79-c | | 5x-9=3x+15 | | 3=x-8 | | 5x+2=3x+6 | | 18=-6(2x+1) | | -6n=-45 | | a+3+4=99 | | -6x=-120 | | 9x+1=100 | | 9-x=2x+12 | | x-5=3x+2 | | (5x+7)(3x^2-25x+42)=0 | | x^2=240 | | -x+y=-1 | | 6a+5=41 | | 4a+6=50 |

Equations solver categories