50*50+140*140=x*x

Solution for 50*50+140*140=x*x equation:

Simplifying
50 * 50 + 140 * 140 = x * x

Multiply 50 * 50
2500 + 140 * 140 = x * x

Multiply 140 * 140
2500 + 19600 = x * x

Combine like terms: 2500 + 19600 = 22100
22100 = x * x

Multiply x * x
22100 = x2

Solving
22100 = x2

Solving for variable 'x'.

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

Add '-1x2' to each side of the equation.
22100 + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
22100 + -1x2 = 0

Add '-22100' to each side of the equation.
22100 + -22100 + -1x2 = 0 + -22100

Combine like terms: 22100 + -22100 = 0
0 + -1x2 = 0 + -22100
-1x2 = 0 + -22100

Combine like terms: 0 + -22100 = -22100
-1x2 = -22100

Divide each side by '-1'.
x2 = 22100

Simplifying
x2 = 22100

Take the square root of each side:
x = {-148.660687473, 148.660687473}