3(x+2)-18=3x-12

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Solution for 3(x+2)-18=3x-12 equation: 


Simplifying
3(x + 2) + -18 = 3x + -12

Reorder the terms:
3(2 + x) + -18 = 3x + -12
(2 * 3 + x * 3) + -18 = 3x + -12
(6 + 3x) + -18 = 3x + -12

Reorder the terms:
6 + -18 + 3x = 3x + -12

Combine like terms: 6 + -18 = -12
-12 + 3x = 3x + -12

Reorder the terms:
-12 + 3x = -12 + 3x

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

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

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

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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