7(f-1)=f+5

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Solution for 7(f-1)=f+5 equation:


Simplifying
7(f + -1) = f + 5

Reorder the terms:
7(-1 + f) = f + 5
(-1 * 7 + f * 7) = f + 5
(-7 + 7f) = f + 5

Reorder the terms:
-7 + 7f = 5 + f

Solving
-7 + 7f = 5 + f

Solving for variable 'f'.

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

Add '-1f' to each side of the equation.
-7 + 7f + -1f = 5 + f + -1f

Combine like terms: 7f + -1f = 6f
-7 + 6f = 5 + f + -1f

Combine like terms: f + -1f = 0
-7 + 6f = 5 + 0
-7 + 6f = 5

Add '7' to each side of the equation.
-7 + 7 + 6f = 5 + 7

Combine like terms: -7 + 7 = 0
0 + 6f = 5 + 7
6f = 5 + 7

Combine like terms: 5 + 7 = 12
6f = 12

Divide each side by '6'.
f = 2

Simplifying
f = 2

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