-1f+7-6f=15-3f

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Solution for -1f+7-6f=15-3f equation:


Simplifying
-1f + 7 + -6f = 15 + -3f

Reorder the terms:
7 + -1f + -6f = 15 + -3f

Combine like terms: -1f + -6f = -7f
7 + -7f = 15 + -3f

Solving
7 + -7f = 15 + -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.
7 + -7f + 3f = 15 + -3f + 3f

Combine like terms: -7f + 3f = -4f
7 + -4f = 15 + -3f + 3f

Combine like terms: -3f + 3f = 0
7 + -4f = 15 + 0
7 + -4f = 15

Add '-7' to each side of the equation.
7 + -7 + -4f = 15 + -7

Combine like terms: 7 + -7 = 0
0 + -4f = 15 + -7
-4f = 15 + -7

Combine like terms: 15 + -7 = 8
-4f = 8

Divide each side by '-4'.
f = -2

Simplifying
f = -2

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