-7x-117=12x+130

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Solution for -7x-117=12x+130 equation:


Simplifying
-7x + -117 = 12x + 130

Reorder the terms:
-117 + -7x = 12x + 130

Reorder the terms:
-117 + -7x = 130 + 12x

Solving
-117 + -7x = 130 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-117 + -7x + -12x = 130 + 12x + -12x

Combine like terms: -7x + -12x = -19x
-117 + -19x = 130 + 12x + -12x

Combine like terms: 12x + -12x = 0
-117 + -19x = 130 + 0
-117 + -19x = 130

Add '117' to each side of the equation.
-117 + 117 + -19x = 130 + 117

Combine like terms: -117 + 117 = 0
0 + -19x = 130 + 117
-19x = 130 + 117

Combine like terms: 130 + 117 = 247
-19x = 247

Divide each side by '-19'.
x = -13

Simplifying
x = -13

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