-6f+7=2f-9

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Solution for -6f+7=2f-9 equation:


Simplifying
-6f + 7 = 2f + -9

Reorder the terms:
7 + -6f = 2f + -9

Reorder the terms:
7 + -6f = -9 + 2f

Solving
7 + -6f = -9 + 2f

Solving for variable 'f'.

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

Add '-2f' to each side of the equation.
7 + -6f + -2f = -9 + 2f + -2f

Combine like terms: -6f + -2f = -8f
7 + -8f = -9 + 2f + -2f

Combine like terms: 2f + -2f = 0
7 + -8f = -9 + 0
7 + -8f = -9

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

Combine like terms: 7 + -7 = 0
0 + -8f = -9 + -7
-8f = -9 + -7

Combine like terms: -9 + -7 = -16
-8f = -16

Divide each side by '-8'.
f = 2

Simplifying
f = 2

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