-15-18f-13f+12=

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Solution for -15-18f-13f+12= equation:


Simplifying
-15 + -18f + -13f + 12 = 0

Reorder the terms:
-15 + 12 + -18f + -13f = 0

Combine like terms: -15 + 12 = -3
-3 + -18f + -13f = 0

Combine like terms: -18f + -13f = -31f
-3 + -31f = 0

Solving
-3 + -31f = 0

Solving for variable 'f'.

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

Add '3' to each side of the equation.
-3 + 3 + -31f = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -31f = 0 + 3
-31f = 0 + 3

Combine like terms: 0 + 3 = 3
-31f = 3

Divide each side by '-31'.
f = -0.09677419355

Simplifying
f = -0.09677419355

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