-2(3b+4)=-23-b

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Solution for -2(3b+4)=-23-b equation:


Simplifying
-2(3b + 4) = -23 + -1b

Reorder the terms:
-2(4 + 3b) = -23 + -1b
(4 * -2 + 3b * -2) = -23 + -1b
(-8 + -6b) = -23 + -1b

Solving
-8 + -6b = -23 + -1b

Solving for variable 'b'.

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

Add 'b' to each side of the equation.
-8 + -6b + b = -23 + -1b + b

Combine like terms: -6b + b = -5b
-8 + -5b = -23 + -1b + b

Combine like terms: -1b + b = 0
-8 + -5b = -23 + 0
-8 + -5b = -23

Add '8' to each side of the equation.
-8 + 8 + -5b = -23 + 8

Combine like terms: -8 + 8 = 0
0 + -5b = -23 + 8
-5b = -23 + 8

Combine like terms: -23 + 8 = -15
-5b = -15

Divide each side by '-5'.
b = 3

Simplifying
b = 3

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