-7-4f=-4f-1

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Solution for -7-4f=-4f-1 equation: 


Simplifying
-7 + -4f = -4f + -1

Reorder the terms:
-7 + -4f = -1 + -4f

Add '4f' to each side of the equation.
-7 + -4f + 4f = -1 + -4f + 4f

Combine like terms: -4f + 4f = 0
-7 + 0 = -1 + -4f + 4f
-7 = -1 + -4f + 4f

Combine like terms: -4f + 4f = 0
-7 = -1 + 0
-7 = -1

Solving
-7 = -1

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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