X^2+8+7=0

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Solution for X^2+8+7=0 equation: 


Simplifying
X2 + 8 + 7 = 0

Reorder the terms:
8 + 7 + X2 = 0

Combine like terms: 8 + 7 = 15
15 + X2 = 0

Solving
15 + X2 = 0

Solving for variable 'X'.

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

Add '-15' to each side of the equation.
15 + -15 + X2 = 0 + -15

Combine like terms: 15 + -15 = 0
0 + X2 = 0 + -15
X2 = 0 + -15

Combine like terms: 0 + -15 = -15
X2 = -15

Simplifying
X2 = -15

Reorder the terms:
15 + X2 = -15 + 15

Combine like terms: -15 + 15 = 0
15 + X2 = 0

The solution to this equation could not be determined.

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