-9=5f-2f

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Solution for -9=5f-2f equation:


Simplifying
-9 = 5f + -2f

Combine like terms: 5f + -2f = 3f
-9 = 3f

Solving
-9 = 3f

Solving for variable 'f'.

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

Add '-3f' to each side of the equation.
-9 + -3f = 3f + -3f

Combine like terms: 3f + -3f = 0
-9 + -3f = 0

Add '9' to each side of the equation.
-9 + 9 + -3f = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -3f = 0 + 9
-3f = 0 + 9

Combine like terms: 0 + 9 = 9
-3f = 9

Divide each side by '-3'.
f = -3

Simplifying
f = -3

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