3b+6=2b+12

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Solution for 3b+6=2b+12 equation:


Simplifying
3b + 6 = 2b + 12

Reorder the terms:
6 + 3b = 2b + 12

Reorder the terms:
6 + 3b = 12 + 2b

Solving
6 + 3b = 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.
6 + 3b + -2b = 12 + 2b + -2b

Combine like terms: 3b + -2b = 1b
6 + 1b = 12 + 2b + -2b

Combine like terms: 2b + -2b = 0
6 + 1b = 12 + 0
6 + 1b = 12

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

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

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

Divide each side by '1'.
b = 6

Simplifying
b = 6

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