12-6x=15+3x

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Solution for 12-6x=15+3x equation:


Simplifying
12 + -6x = 15 + 3x

Solving
12 + -6x = 15 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
12 + -6x + -3x = 15 + 3x + -3x

Combine like terms: -6x + -3x = -9x
12 + -9x = 15 + 3x + -3x

Combine like terms: 3x + -3x = 0
12 + -9x = 15 + 0
12 + -9x = 15

Add '-12' to each side of the equation.
12 + -12 + -9x = 15 + -12

Combine like terms: 12 + -12 = 0
0 + -9x = 15 + -12
-9x = 15 + -12

Combine like terms: 15 + -12 = 3
-9x = 3

Divide each side by '-9'.
x = -0.3333333333

Simplifying
x = -0.3333333333

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