7f=9f+8

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Solution for 7f=9f+8 equation:


Simplifying
7f = 9f + 8

Reorder the terms:
7f = 8 + 9f

Solving
7f = 8 + 9f

Solving for variable 'f'.

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

Add '-9f' to each side of the equation.
7f + -9f = 8 + 9f + -9f

Combine like terms: 7f + -9f = -2f
-2f = 8 + 9f + -9f

Combine like terms: 9f + -9f = 0
-2f = 8 + 0
-2f = 8

Divide each side by '-2'.
f = -4

Simplifying
f = -4

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