-117=-8x-45

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Solution for -117=-8x-45 equation:


Simplifying
-117 = -8x + -45

Reorder the terms:
-117 = -45 + -8x

Solving
-117 = -45 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
-117 + 8x = -45 + -8x + 8x

Combine like terms: -8x + 8x = 0
-117 + 8x = -45 + 0
-117 + 8x = -45

Add '117' to each side of the equation.
-117 + 117 + 8x = -45 + 117

Combine like terms: -117 + 117 = 0
0 + 8x = -45 + 117
8x = -45 + 117

Combine like terms: -45 + 117 = 72
8x = 72

Divide each side by '8'.
x = 9

Simplifying
x = 9

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