5(f+2)=20

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Solution for 5(f+2)=20 equation: 


Simplifying
5(f + 2) = 20

Reorder the terms:
5(2 + f) = 20
(2 * 5 + f * 5) = 20
(10 + 5f) = 20

Solving
10 + 5f = 20

Solving for variable 'f'.

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

Add '-10' to each side of the equation.
10 + -10 + 5f = 20 + -10

Combine like terms: 10 + -10 = 0
0 + 5f = 20 + -10
5f = 20 + -10

Combine like terms: 20 + -10 = 10
5f = 10

Divide each side by '5'.
f = 2

Simplifying
f = 2

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