3(f+1)=6f-12

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Solution for 3(f+1)=6f-12 equation:


Simplifying
3(f + 1) = 6f + -12

Reorder the terms:
3(1 + f) = 6f + -12
(1 * 3 + f * 3) = 6f + -12
(3 + 3f) = 6f + -12

Reorder the terms:
3 + 3f = -12 + 6f

Solving
3 + 3f = -12 + 6f

Solving for variable 'f'.

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

Add '-6f' to each side of the equation.
3 + 3f + -6f = -12 + 6f + -6f

Combine like terms: 3f + -6f = -3f
3 + -3f = -12 + 6f + -6f

Combine like terms: 6f + -6f = 0
3 + -3f = -12 + 0
3 + -3f = -12

Add '-3' to each side of the equation.
3 + -3 + -3f = -12 + -3

Combine like terms: 3 + -3 = 0
0 + -3f = -12 + -3
-3f = -12 + -3

Combine like terms: -12 + -3 = -15
-3f = -15

Divide each side by '-3'.
f = 5

Simplifying
f = 5

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