7=7+5f

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Solution for 7=7+5f equation:


Simplifying
7 = 7 + 5f

Add '-7' to each side of the equation.
7 + -7 = 7 + -7 + 5f

Combine like terms: 7 + -7 = 0
0 = 7 + -7 + 5f

Combine like terms: 7 + -7 = 0
0 = 0 + 5f
0 = 5f

Solving
0 = 5f

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Add '-5f' to each side of the equation.
0 + -5f = 5f + -5f
Remove the zero:
-5f = 5f + -5f

Combine like terms: 5f + -5f = 0
-5f = 0

Divide each side by '-5'.
f = 0

Simplifying
f = 0

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