X^2+x-12=90

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Solution for X^2+x-12=90 equation:


Simplifying
X2 + x + -12 = 90

Reorder the terms:
-12 + X2 + x = 90

Solving
-12 + X2 + x = 90

Solving for variable 'X'.

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

Add '12' to each side of the equation.
-12 + X2 + 12 + x = 90 + 12

Reorder the terms:
-12 + 12 + X2 + x = 90 + 12

Combine like terms: -12 + 12 = 0
0 + X2 + x = 90 + 12
X2 + x = 90 + 12

Combine like terms: 90 + 12 = 102
X2 + x = 102

Add '-1x' to each side of the equation.
X2 + x + -1x = 102 + -1x

Combine like terms: x + -1x = 0
X2 + 0 = 102 + -1x
X2 = 102 + -1x

Simplifying
X2 = 102 + -1x

Reorder the terms:
-102 + X2 + x = 102 + -1x + -102 + x

Reorder the terms:
-102 + X2 + x = 102 + -102 + -1x + x

Combine like terms: 102 + -102 = 0
-102 + X2 + x = 0 + -1x + x
-102 + X2 + x = -1x + x

Combine like terms: -1x + x = 0
-102 + X2 + x = 0

The solution to this equation could not be determined.

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