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

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


Simplifying
-2(b + -2) + b = -3

Reorder the terms:
-2(-2 + b) + b = -3
(-2 * -2 + b * -2) + b = -3
(4 + -2b) + b = -3

Combine like terms: -2b + b = -1b
4 + -1b = -3

Solving
4 + -1b = -3

Solving for variable 'b'.

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

Add '-4' to each side of the equation.
4 + -4 + -1b = -3 + -4

Combine like terms: 4 + -4 = 0
0 + -1b = -3 + -4
-1b = -3 + -4

Combine like terms: -3 + -4 = -7
-1b = -7

Divide each side by '-1'.
b = 7

Simplifying
b = 7

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