2(b-3)=9-3b

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Solution for 2(b-3)=9-3b equation:


Simplifying
2(b + -3) = 9 + -3b

Reorder the terms:
2(-3 + b) = 9 + -3b
(-3 * 2 + b * 2) = 9 + -3b
(-6 + 2b) = 9 + -3b

Solving
-6 + 2b = 9 + -3b

Solving for variable 'b'.

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

Add '3b' to each side of the equation.
-6 + 2b + 3b = 9 + -3b + 3b

Combine like terms: 2b + 3b = 5b
-6 + 5b = 9 + -3b + 3b

Combine like terms: -3b + 3b = 0
-6 + 5b = 9 + 0
-6 + 5b = 9

Add '6' to each side of the equation.
-6 + 6 + 5b = 9 + 6

Combine like terms: -6 + 6 = 0
0 + 5b = 9 + 6
5b = 9 + 6

Combine like terms: 9 + 6 = 15
5b = 15

Divide each side by '5'.
b = 3

Simplifying
b = 3

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