7f=64-f

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Solution for 7f=64-f equation:


Simplifying
7f = 64 + -1f

Solving
7f = 64 + -1f

Solving for variable 'f'.

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

Add 'f' to each side of the equation.
7f + f = 64 + -1f + f

Combine like terms: 7f + f = 8f
8f = 64 + -1f + f

Combine like terms: -1f + f = 0
8f = 64 + 0
8f = 64

Divide each side by '8'.
f = 8

Simplifying
f = 8

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