9f+15-10f=6f-15+2

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Solution for 9f+15-10f=6f-15+2 equation:


Simplifying
9f + 15 + -10f = 6f + -15 + 2

Reorder the terms:
15 + 9f + -10f = 6f + -15 + 2

Combine like terms: 9f + -10f = -1f
15 + -1f = 6f + -15 + 2

Reorder the terms:
15 + -1f = -15 + 2 + 6f

Combine like terms: -15 + 2 = -13
15 + -1f = -13 + 6f

Solving
15 + -1f = -13 + 6f

Solving for variable 'f'.

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

Add '-6f' to each side of the equation.
15 + -1f + -6f = -13 + 6f + -6f

Combine like terms: -1f + -6f = -7f
15 + -7f = -13 + 6f + -6f

Combine like terms: 6f + -6f = 0
15 + -7f = -13 + 0
15 + -7f = -13

Add '-15' to each side of the equation.
15 + -15 + -7f = -13 + -15

Combine like terms: 15 + -15 = 0
0 + -7f = -13 + -15
-7f = -13 + -15

Combine like terms: -13 + -15 = -28
-7f = -28

Divide each side by '-7'.
f = 4

Simplifying
f = 4

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