X^2+x+8=80

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Solution for X^2+x+8=80 equation:


Simplifying
X2 + x + 8 = 80

Reorder the terms:
8 + X2 + x = 80

Solving
8 + X2 + x = 80

Solving for variable 'X'.

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

Add '-8' to each side of the equation.
8 + X2 + -8 + x = 80 + -8

Reorder the terms:
8 + -8 + X2 + x = 80 + -8

Combine like terms: 8 + -8 = 0
0 + X2 + x = 80 + -8
X2 + x = 80 + -8

Combine like terms: 80 + -8 = 72
X2 + x = 72

Add '-1x' to each side of the equation.
X2 + x + -1x = 72 + -1x

Combine like terms: x + -1x = 0
X2 + 0 = 72 + -1x
X2 = 72 + -1x

Simplifying
X2 = 72 + -1x

Reorder the terms:
-72 + X2 + x = 72 + -1x + -72 + x

Reorder the terms:
-72 + X2 + x = 72 + -72 + -1x + x

Combine like terms: 72 + -72 = 0
-72 + X2 + x = 0 + -1x + x
-72 + X2 + x = -1x + x

Combine like terms: -1x + x = 0
-72 + X2 + x = 0

The solution to this equation could not be determined.

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