-3f-8+7f=34+9f-2

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Solution for -3f-8+7f=34+9f-2 equation:


Simplifying
-3f + -8 + 7f = 34 + 9f + -2

Reorder the terms:
-8 + -3f + 7f = 34 + 9f + -2

Combine like terms: -3f + 7f = 4f
-8 + 4f = 34 + 9f + -2

Reorder the terms:
-8 + 4f = 34 + -2 + 9f

Combine like terms: 34 + -2 = 32
-8 + 4f = 32 + 9f

Solving
-8 + 4f = 32 + 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.
-8 + 4f + -9f = 32 + 9f + -9f

Combine like terms: 4f + -9f = -5f
-8 + -5f = 32 + 9f + -9f

Combine like terms: 9f + -9f = 0
-8 + -5f = 32 + 0
-8 + -5f = 32

Add '8' to each side of the equation.
-8 + 8 + -5f = 32 + 8

Combine like terms: -8 + 8 = 0
0 + -5f = 32 + 8
-5f = 32 + 8

Combine like terms: 32 + 8 = 40
-5f = 40

Divide each side by '-5'.
f = -8

Simplifying
f = -8

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