-3f+7f=-18

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Solution for -3f+7f=-18 equation: 


Simplifying
-3f + 7f = -18

Combine like terms: -3f + 7f = 4f
4f = -18

Solving
4f = -18

Solving for variable 'f'.

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

Divide each side by '4'.
f = -4.5

Simplifying
f = -4.5

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