x^2+115=90

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Solution for x^2+115=90 equation:


Simplifying
x2 + 115 = 90

Reorder the terms:
115 + x2 = 90

Solving
115 + x2 = 90

Solving for variable 'x'.

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

Add '-115' to each side of the equation.
115 + -115 + x2 = 90 + -115

Combine like terms: 115 + -115 = 0
0 + x2 = 90 + -115
x2 = 90 + -115

Combine like terms: 90 + -115 = -25
x2 = -25

Simplifying
x2 = -25

Reorder the terms:
25 + x2 = -25 + 25

Combine like terms: -25 + 25 = 0
25 + x2 = 0

The solution to this equation could not be determined.

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