f+8=-9f

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Solution for f+8=-9f equation:


Simplifying
f + 8 = -9f

Reorder the terms:
8 + f = -9f

Solving
8 + f = -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 + f + 9f = -9f + 9f

Combine like terms: f + 9f = 10f
8 + 10f = -9f + 9f

Combine like terms: -9f + 9f = 0
8 + 10f = 0

Add '-8' to each side of the equation.
8 + -8 + 10f = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 10f = 0 + -8
10f = 0 + -8

Combine like terms: 0 + -8 = -8
10f = -8

Divide each side by '10'.
f = -0.8

Simplifying
f = -0.8

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