x^2-50=-1

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Solution for x^2-50=-1 equation: 


Simplifying
x2 + -50 = -1

Reorder the terms:
-50 + x2 = -1

Solving
-50 + x2 = -1

Solving for variable 'x'.

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

Add '50' to each side of the equation.
-50 + 50 + x2 = -1 + 50

Combine like terms: -50 + 50 = 0
0 + x2 = -1 + 50
x2 = -1 + 50

Combine like terms: -1 + 50 = 49
x2 = 49

Simplifying
x2 = 49

Take the square root of each side:
x = {-7, 7}

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