-2b(-1)+3=

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Solution for -2b(-1)+3= equation:


Simplifying
-2b(-1) + 3 = 0

Reorder the terms for easier multiplication:
-2 * -1b + 3 = 0

Multiply -2 * -1
2b + 3 = 0

Reorder the terms:
3 + 2b = 0

Solving
3 + 2b = 0

Solving for variable 'b'.

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

Add '-3' to each side of the equation.
3 + -3 + 2b = 0 + -3

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

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

Divide each side by '2'.
b = -1.5

Simplifying
b = -1.5

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