-100+x^2=

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Solution for -100+x^2= equation: 


Simplifying
-100 + x2 = 0

Solving
-100 + x2 = 0

Solving for variable 'x'.

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

Add '100' to each side of the equation.
-100 + 100 + x2 = 0 + 100

Combine like terms: -100 + 100 = 0
0 + x2 = 0 + 100
x2 = 0 + 100

Combine like terms: 0 + 100 = 100
x2 = 100

Simplifying
x2 = 100

Take the square root of each side:
x = {-10, 10}

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