f+12+5(f-8)=

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Solution for f+12+5(f-8)= equation:


Simplifying
f + 12 + 5(f + -8) = 0

Reorder the terms:
f + 12 + 5(-8 + f) = 0
f + 12 + (-8 * 5 + f * 5) = 0
f + 12 + (-40 + 5f) = 0

Reorder the terms:
12 + -40 + f + 5f = 0

Combine like terms: 12 + -40 = -28
-28 + f + 5f = 0

Combine like terms: f + 5f = 6f
-28 + 6f = 0

Solving
-28 + 6f = 0

Solving for variable 'f'.

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

Add '28' to each side of the equation.
-28 + 28 + 6f = 0 + 28

Combine like terms: -28 + 28 = 0
0 + 6f = 0 + 28
6f = 0 + 28

Combine like terms: 0 + 28 = 28
6f = 28

Divide each side by '6'.
f = 4.666666667

Simplifying
f = 4.666666667

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