5b-2b=45

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Solution for 5b-2b=45 equation: 


Simplifying
5b + -2b = 45

Combine like terms: 5b + -2b = 3b
3b = 45

Solving
3b = 45

Solving for variable 'b'.

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

Divide each side by '3'.
b = 15

Simplifying
b = 15

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