f+3=2f-5

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Solution for f+3=2f-5 equation:


Simplifying
f + 3 = 2f + -5

Reorder the terms:
3 + f = 2f + -5

Reorder the terms:
3 + f = -5 + 2f

Solving
3 + f = -5 + 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 + f + -2f = -5 + 2f + -2f

Combine like terms: f + -2f = -1f
3 + -1f = -5 + 2f + -2f

Combine like terms: 2f + -2f = 0
3 + -1f = -5 + 0
3 + -1f = -5

Add '-3' to each side of the equation.
3 + -3 + -1f = -5 + -3

Combine like terms: 3 + -3 = 0
0 + -1f = -5 + -3
-1f = -5 + -3

Combine like terms: -5 + -3 = -8
-1f = -8

Divide each side by '-1'.
f = 8

Simplifying
f = 8

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