-12=-3+3x

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


Simplifying
-12 = -3 + 3x

Solving
-12 = -3 + 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 + -3x = -3 + 3x + -3x

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

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

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

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

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

Simplifying
x = -3

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