10b-3b=9b

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Solution for 10b-3b=9b equation: 


Simplifying
10b + -3b = 9b

Combine like terms: 10b + -3b = 7b
7b = 9b

Solving
7b = 9b

Solving for variable 'b'.

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

Add '-9b' to each side of the equation.
7b + -9b = 9b + -9b

Combine like terms: 7b + -9b = -2b
-2b = 9b + -9b

Combine like terms: 9b + -9b = 0
-2b = 0

Divide each side by '-2'.
b = 0

Simplifying
b = 0

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