7f+7=8f

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Solution for 7f+7=8f equation:


Simplifying
7f + 7 = 8f

Reorder the terms:
7 + 7f = 8f

Solving
7 + 7f = 8f

Solving for variable 'f'.

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

Add '-8f' to each side of the equation.
7 + 7f + -8f = 8f + -8f

Combine like terms: 7f + -8f = -1f
7 + -1f = 8f + -8f

Combine like terms: 8f + -8f = 0
7 + -1f = 0

Add '-7' to each side of the equation.
7 + -7 + -1f = 0 + -7

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

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

Divide each side by '-1'.
f = 7

Simplifying
f = 7

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