-2b-7b+11=3b-13

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Solution for -2b-7b+11=3b-13 equation: 


Simplifying
-2b + -7b + 11 = 3b + -13

Reorder the terms:
11 + -2b + -7b = 3b + -13

Combine like terms: -2b + -7b = -9b
11 + -9b = 3b + -13

Reorder the terms:
11 + -9b = -13 + 3b

Solving
11 + -9b = -13 + 3b

Solving for variable 'b'.

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

Add '-3b' to each side of the equation.
11 + -9b + -3b = -13 + 3b + -3b

Combine like terms: -9b + -3b = -12b
11 + -12b = -13 + 3b + -3b

Combine like terms: 3b + -3b = 0
11 + -12b = -13 + 0
11 + -12b = -13

Add '-11' to each side of the equation.
11 + -11 + -12b = -13 + -11

Combine like terms: 11 + -11 = 0
0 + -12b = -13 + -11
-12b = -13 + -11

Combine like terms: -13 + -11 = -24
-12b = -24

Divide each side by '-12'.
b = 2

Simplifying
b = 2

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