-30-6x=12-3x

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Solution for -30-6x=12-3x equation: 


Simplifying
-30 + -6x = 12 + -3x

Solving
-30 + -6x = 12 + -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.
-30 + -6x + 3x = 12 + -3x + 3x

Combine like terms: -6x + 3x = -3x
-30 + -3x = 12 + -3x + 3x

Combine like terms: -3x + 3x = 0
-30 + -3x = 12 + 0
-30 + -3x = 12

Add '30' to each side of the equation.
-30 + 30 + -3x = 12 + 30

Combine like terms: -30 + 30 = 0
0 + -3x = 12 + 30
-3x = 12 + 30

Combine like terms: 12 + 30 = 42
-3x = 42

Divide each side by '-3'.
x = -14

Simplifying
x = -14

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