-12-3f=-3f-12

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Solution for -12-3f=-3f-12 equation:


Simplifying
-12 + -3f = -3f + -12

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

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

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

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

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

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

Combine like terms: -3f + 3f = 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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