6x+12=9x-2+130

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Solution for 6x+12=9x-2+130 equation:


Simplifying
6x + 12 = 9x + -2 + 130

Reorder the terms:
12 + 6x = 9x + -2 + 130

Reorder the terms:
12 + 6x = -2 + 130 + 9x

Combine like terms: -2 + 130 = 128
12 + 6x = 128 + 9x

Solving
12 + 6x = 128 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
12 + 6x + -9x = 128 + 9x + -9x

Combine like terms: 6x + -9x = -3x
12 + -3x = 128 + 9x + -9x

Combine like terms: 9x + -9x = 0
12 + -3x = 128 + 0
12 + -3x = 128

Add '-12' to each side of the equation.
12 + -12 + -3x = 128 + -12

Combine like terms: 12 + -12 = 0
0 + -3x = 128 + -12
-3x = 128 + -12

Combine like terms: 128 + -12 = 116
-3x = 116

Divide each side by '-3'.
x = -38.66666667

Simplifying
x = -38.66666667

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