3(2f+4)=2(3f-b)

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Solution for 3(2f+4)=2(3f-b) equation:


Simplifying
3(2f + 4) = 2(3f + -1b)

Reorder the terms:
3(4 + 2f) = 2(3f + -1b)
(4 * 3 + 2f * 3) = 2(3f + -1b)
(12 + 6f) = 2(3f + -1b)

Reorder the terms:
12 + 6f = 2(-1b + 3f)
12 + 6f = (-1b * 2 + 3f * 2)
12 + 6f = (-2b + 6f)

Add '-6f' to each side of the equation.
12 + 6f + -6f = -2b + 6f + -6f

Combine like terms: 6f + -6f = 0
12 + 0 = -2b + 6f + -6f
12 = -2b + 6f + -6f

Combine like terms: 6f + -6f = 0
12 = -2b + 0
12 = -2b

Solving
12 = -2b

Solving for variable 'b'.

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

Add '2b' to each side of the equation.
12 + 2b = -2b + 2b

Combine like terms: -2b + 2b = 0
12 + 2b = 0

Add '-12' to each side of the equation.
12 + -12 + 2b = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 2b = 0 + -12
2b = 0 + -12

Combine like terms: 0 + -12 = -12
2b = -12

Divide each side by '2'.
b = -6

Simplifying
b = -6

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