2(f+2)+f=2f+7

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Solution for 2(f+2)+f=2f+7 equation: 


Simplifying
2(f + 2) + f = 2f + 7

Reorder the terms:
2(2 + f) + f = 2f + 7
(2 * 2 + f * 2) + f = 2f + 7
(4 + 2f) + f = 2f + 7

Combine like terms: 2f + f = 3f
4 + 3f = 2f + 7

Reorder the terms:
4 + 3f = 7 + 2f

Solving
4 + 3f = 7 + 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.
4 + 3f + -2f = 7 + 2f + -2f

Combine like terms: 3f + -2f = 1f
4 + 1f = 7 + 2f + -2f

Combine like terms: 2f + -2f = 0
4 + 1f = 7 + 0
4 + 1f = 7

Add '-4' to each side of the equation.
4 + -4 + 1f = 7 + -4

Combine like terms: 4 + -4 = 0
0 + 1f = 7 + -4
1f = 7 + -4

Combine like terms: 7 + -4 = 3
1f = 3

Divide each side by '1'.
f = 3

Simplifying
f = 3

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