8b+11-7b=4-(2b+2)

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Solution for 8b+11-7b=4-(2b+2) equation: 


Simplifying
8b + 11 + -7b = 4 + -1(2b + 2)

Reorder the terms:
11 + 8b + -7b = 4 + -1(2b + 2)

Combine like terms: 8b + -7b = 1b
11 + 1b = 4 + -1(2b + 2)

Reorder the terms:
11 + 1b = 4 + -1(2 + 2b)
11 + 1b = 4 + (2 * -1 + 2b * -1)
11 + 1b = 4 + (-2 + -2b)

Combine like terms: 4 + -2 = 2
11 + 1b = 2 + -2b

Solving
11 + 1b = 2 + -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.
11 + 1b + 2b = 2 + -2b + 2b

Combine like terms: 1b + 2b = 3b
11 + 3b = 2 + -2b + 2b

Combine like terms: -2b + 2b = 0
11 + 3b = 2 + 0
11 + 3b = 2

Add '-11' to each side of the equation.
11 + -11 + 3b = 2 + -11

Combine like terms: 11 + -11 = 0
0 + 3b = 2 + -11
3b = 2 + -11

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

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

Simplifying
b = -3

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