8f+3-2f-2=31

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Solution for 8f+3-2f-2=31 equation:


Simplifying
8f + 3 + -2f + -2 = 31

Reorder the terms:
3 + -2 + 8f + -2f = 31

Combine like terms: 3 + -2 = 1
1 + 8f + -2f = 31

Combine like terms: 8f + -2f = 6f
1 + 6f = 31

Solving
1 + 6f = 31

Solving for variable 'f'.

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

Add '-1' to each side of the equation.
1 + -1 + 6f = 31 + -1

Combine like terms: 1 + -1 = 0
0 + 6f = 31 + -1
6f = 31 + -1

Combine like terms: 31 + -1 = 30
6f = 30

Divide each side by '6'.
f = 5

Simplifying
f = 5

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