4f+12=4f+-8

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Solution for 4f+12=4f+-8 equation: 


Simplifying
4f + 12 = 4f + -8

Reorder the terms:
12 + 4f = 4f + -8

Reorder the terms:
12 + 4f = -8 + 4f

Add '-4f' to each side of the equation.
12 + 4f + -4f = -8 + 4f + -4f

Combine like terms: 4f + -4f = 0
12 + 0 = -8 + 4f + -4f
12 = -8 + 4f + -4f

Combine like terms: 4f + -4f = 0
12 = -8 + 0
12 = -8

Solving
12 = -8

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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