2b-b-10=-13

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Solution for 2b-b-10=-13 equation:


Simplifying
2b + -1b + -10 = -13

Reorder the terms:
-10 + 2b + -1b = -13

Combine like terms: 2b + -1b = 1b
-10 + 1b = -13

Solving
-10 + 1b = -13

Solving for variable 'b'.

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

Add '10' to each side of the equation.
-10 + 10 + 1b = -13 + 10

Combine like terms: -10 + 10 = 0
0 + 1b = -13 + 10
1b = -13 + 10

Combine like terms: -13 + 10 = -3
1b = -3

Divide each side by '1'.
b = -3

Simplifying
b = -3

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