x^2-101=-1

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Solution for x^2-101=-1 equation: 


Simplifying
x2 + -101 = -1

Reorder the terms:
-101 + x2 = -1

Solving
-101 + x2 = -1

Solving for variable 'x'.

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

Add '101' to each side of the equation.
-101 + 101 + x2 = -1 + 101

Combine like terms: -101 + 101 = 0
0 + x2 = -1 + 101
x2 = -1 + 101

Combine like terms: -1 + 101 = 100
x2 = 100

Simplifying
x2 = 100

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

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