5f-3=18+3(1-f)

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Solution for 5f-3=18+3(1-f) equation:


Simplifying
5f + -3 = 18 + 3(1 + -1f)

Reorder the terms:
-3 + 5f = 18 + 3(1 + -1f)
-3 + 5f = 18 + (1 * 3 + -1f * 3)
-3 + 5f = 18 + (3 + -3f)

Combine like terms: 18 + 3 = 21
-3 + 5f = 21 + -3f

Solving
-3 + 5f = 21 + -3f

Solving for variable 'f'.

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

Add '3f' to each side of the equation.
-3 + 5f + 3f = 21 + -3f + 3f

Combine like terms: 5f + 3f = 8f
-3 + 8f = 21 + -3f + 3f

Combine like terms: -3f + 3f = 0
-3 + 8f = 21 + 0
-3 + 8f = 21

Add '3' to each side of the equation.
-3 + 3 + 8f = 21 + 3

Combine like terms: -3 + 3 = 0
0 + 8f = 21 + 3
8f = 21 + 3

Combine like terms: 21 + 3 = 24
8f = 24

Divide each side by '8'.
f = 3

Simplifying
f = 3

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