3f+30=8f

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Solution for 3f+30=8f equation:


Simplifying
3f + 30 = 8f

Reorder the terms:
30 + 3f = 8f

Solving
30 + 3f = 8f

Solving for variable 'f'.

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

Add '-8f' to each side of the equation.
30 + 3f + -8f = 8f + -8f

Combine like terms: 3f + -8f = -5f
30 + -5f = 8f + -8f

Combine like terms: 8f + -8f = 0
30 + -5f = 0

Add '-30' to each side of the equation.
30 + -30 + -5f = 0 + -30

Combine like terms: 30 + -30 = 0
0 + -5f = 0 + -30
-5f = 0 + -30

Combine like terms: 0 + -30 = -30
-5f = -30

Divide each side by '-5'.
f = 6

Simplifying
f = 6

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