b-28=8b+12

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Solution for b-28=8b+12 equation:


Simplifying
b + -28 = 8b + 12

Reorder the terms:
-28 + b = 8b + 12

Reorder the terms:
-28 + b = 12 + 8b

Solving
-28 + b = 12 + 8b

Solving for variable 'b'.

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

Add '-8b' to each side of the equation.
-28 + b + -8b = 12 + 8b + -8b

Combine like terms: b + -8b = -7b
-28 + -7b = 12 + 8b + -8b

Combine like terms: 8b + -8b = 0
-28 + -7b = 12 + 0
-28 + -7b = 12

Add '28' to each side of the equation.
-28 + 28 + -7b = 12 + 28

Combine like terms: -28 + 28 = 0
0 + -7b = 12 + 28
-7b = 12 + 28

Combine like terms: 12 + 28 = 40
-7b = 40

Divide each side by '-7'.
b = -5.714285714

Simplifying
b = -5.714285714

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