-5f+30=2.5f

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Solution for -5f+30=2.5f equation:


Simplifying
-5f + 30 = 2.5f

Reorder the terms:
30 + -5f = 2.5f

Solving
30 + -5f = 2.5f

Solving for variable 'f'.

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

Add '-2.5f' to each side of the equation.
30 + -5f + -2.5f = 2.5f + -2.5f

Combine like terms: -5f + -2.5f = -7.5f
30 + -7.5f = 2.5f + -2.5f

Combine like terms: 2.5f + -2.5f = 0.0
30 + -7.5f = 0.0

Add '-30' to each side of the equation.
30 + -30 + -7.5f = 0.0 + -30

Combine like terms: 30 + -30 = 0
0 + -7.5f = 0.0 + -30
-7.5f = 0.0 + -30

Combine like terms: 0.0 + -30 = -30
-7.5f = -30

Divide each side by '-7.5'.
f = 4

Simplifying
f = 4

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