X^2+8x-120=8

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Solution for X^2+8x-120=8 equation:


Simplifying
X2 + 8x + -120 = 8

Reorder the terms:
-120 + X2 + 8x = 8

Solving
-120 + X2 + 8x = 8

Solving for variable 'X'.

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

Add '120' to each side of the equation.
-120 + X2 + 120 + 8x = 8 + 120

Reorder the terms:
-120 + 120 + X2 + 8x = 8 + 120

Combine like terms: -120 + 120 = 0
0 + X2 + 8x = 8 + 120
X2 + 8x = 8 + 120

Combine like terms: 8 + 120 = 128
X2 + 8x = 128

Add '-8x' to each side of the equation.
X2 + 8x + -8x = 128 + -8x

Combine like terms: 8x + -8x = 0
X2 + 0 = 128 + -8x
X2 = 128 + -8x

Simplifying
X2 = 128 + -8x

Reorder the terms:
-128 + X2 + 8x = 128 + -8x + -128 + 8x

Reorder the terms:
-128 + X2 + 8x = 128 + -128 + -8x + 8x

Combine like terms: 128 + -128 = 0
-128 + X2 + 8x = 0 + -8x + 8x
-128 + X2 + 8x = -8x + 8x

Combine like terms: -8x + 8x = 0
-128 + X2 + 8x = 0

The solution to this equation could not be determined.

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