12x-18+9=6x-16

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Solution for 12x-18+9=6x-16 equation:


Simplifying
12x + -18 + 9 = 6x + -16

Reorder the terms:
-18 + 9 + 12x = 6x + -16

Combine like terms: -18 + 9 = -9
-9 + 12x = 6x + -16

Reorder the terms:
-9 + 12x = -16 + 6x

Solving
-9 + 12x = -16 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-9 + 12x + -6x = -16 + 6x + -6x

Combine like terms: 12x + -6x = 6x
-9 + 6x = -16 + 6x + -6x

Combine like terms: 6x + -6x = 0
-9 + 6x = -16 + 0
-9 + 6x = -16

Add '9' to each side of the equation.
-9 + 9 + 6x = -16 + 9

Combine like terms: -9 + 9 = 0
0 + 6x = -16 + 9
6x = -16 + 9

Combine like terms: -16 + 9 = -7
6x = -7

Divide each side by '6'.
x = -1.166666667

Simplifying
x = -1.166666667

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