x^2+20-15=

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Solution for x^2+20-15= equation:


Simplifying
x2 + 20 + -15 = 0

Reorder the terms:
20 + -15 + x2 = 0

Combine like terms: 20 + -15 = 5
5 + x2 = 0

Solving
5 + x2 = 0

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + x2 = 0 + -5

Combine like terms: 5 + -5 = 0
0 + x2 = 0 + -5
x2 = 0 + -5

Combine like terms: 0 + -5 = -5
x2 = -5

Simplifying
x2 = -5

Reorder the terms:
5 + x2 = -5 + 5

Combine like terms: -5 + 5 = 0
5 + x2 = 0

The solution to this equation could not be determined.

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