3f-5+9f=-26

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Solution for 3f-5+9f=-26 equation:


Simplifying
3f + -5 + 9f = -26

Reorder the terms:
-5 + 3f + 9f = -26

Combine like terms: 3f + 9f = 12f
-5 + 12f = -26

Solving
-5 + 12f = -26

Solving for variable 'f'.

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

Add '5' to each side of the equation.
-5 + 5 + 12f = -26 + 5

Combine like terms: -5 + 5 = 0
0 + 12f = -26 + 5
12f = -26 + 5

Combine like terms: -26 + 5 = -21
12f = -21

Divide each side by '12'.
f = -1.75

Simplifying
f = -1.75

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