3b-3b+3b=15

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Solution for 3b-3b+3b=15 equation: 


Simplifying
3b + -3b + 3b = 15

Combine like terms: 3b + -3b = 0
0 + 3b = 15
3b = 15

Solving
3b = 15

Solving for variable 'b'.

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

Divide each side by '3'.
b = 5

Simplifying
b = 5

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