4b-12=b+6

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Solution for 4b-12=b+6 equation:


Simplifying
4b + -12 = b + 6

Reorder the terms:
-12 + 4b = b + 6

Reorder the terms:
-12 + 4b = 6 + b

Solving
-12 + 4b = 6 + b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
-12 + 4b + -1b = 6 + b + -1b

Combine like terms: 4b + -1b = 3b
-12 + 3b = 6 + b + -1b

Combine like terms: b + -1b = 0
-12 + 3b = 6 + 0
-12 + 3b = 6

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

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

Combine like terms: 6 + 12 = 18
3b = 18

Divide each side by '3'.
b = 6

Simplifying
b = 6

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