(2b-9)=(b-6)

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Solution for (2b-9)=(b-6) equation:


Simplifying
(2b + -9) = (b + -6)

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

Remove parenthesis around (-9 + 2b)
-9 + 2b = (b + -6)

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

Remove parenthesis around (-6 + b)
-9 + 2b = -6 + b

Solving
-9 + 2b = -6 + b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
-9 + 2b + -1b = -6 + b + -1b

Combine like terms: 2b + -1b = 1b
-9 + 1b = -6 + b + -1b

Combine like terms: b + -1b = 0
-9 + 1b = -6 + 0
-9 + 1b = -6

Add '9' to each side of the equation.
-9 + 9 + 1b = -6 + 9

Combine like terms: -9 + 9 = 0
0 + 1b = -6 + 9
1b = -6 + 9

Combine like terms: -6 + 9 = 3
1b = 3

Divide each side by '1'.
b = 3

Simplifying
b = 3

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