2f+3b=7b+12

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Solution for 2f+3b=7b+12 equation:


Simplifying
2f + 3b = 7b + 12

Reorder the terms:
3b + 2f = 7b + 12

Reorder the terms:
3b + 2f = 12 + 7b

Solving
3b + 2f = 12 + 7b

Solving for variable 'b'.

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

Add '-7b' to each side of the equation.
3b + -7b + 2f = 12 + 7b + -7b

Combine like terms: 3b + -7b = -4b
-4b + 2f = 12 + 7b + -7b

Combine like terms: 7b + -7b = 0
-4b + 2f = 12 + 0
-4b + 2f = 12

Add '-2f' to each side of the equation.
-4b + 2f + -2f = 12 + -2f

Combine like terms: 2f + -2f = 0
-4b + 0 = 12 + -2f
-4b = 12 + -2f

Divide each side by '-4'.
b = -3 + 0.5f

Simplifying
b = -3 + 0.5f

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