3b-10b=2b-9

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Solution for 3b-10b=2b-9 equation: 


Simplifying
3b + -10b = 2b + -9

Combine like terms: 3b + -10b = -7b
-7b = 2b + -9

Reorder the terms:
-7b = -9 + 2b

Solving
-7b = -9 + 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.
-7b + -2b = -9 + 2b + -2b

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

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

Divide each side by '-9'.
b = 1

Simplifying
b = 1

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