8f-3=2f+39

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Solution for 8f-3=2f+39 equation:


Simplifying
8f + -3 = 2f + 39

Reorder the terms:
-3 + 8f = 2f + 39

Reorder the terms:
-3 + 8f = 39 + 2f

Solving
-3 + 8f = 39 + 2f

Solving for variable 'f'.

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

Add '-2f' to each side of the equation.
-3 + 8f + -2f = 39 + 2f + -2f

Combine like terms: 8f + -2f = 6f
-3 + 6f = 39 + 2f + -2f

Combine like terms: 2f + -2f = 0
-3 + 6f = 39 + 0
-3 + 6f = 39

Add '3' to each side of the equation.
-3 + 3 + 6f = 39 + 3

Combine like terms: -3 + 3 = 0
0 + 6f = 39 + 3
6f = 39 + 3

Combine like terms: 39 + 3 = 42
6f = 42

Divide each side by '6'.
f = 7

Simplifying
f = 7

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