-2b-(-4)=2

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Solution for -2b-(-4)=2 equation: 


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

Multiply -1 * -4
-2b + 4 = 2

Reorder the terms:
4 + -2b = 2

Solving
4 + -2b = 2

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 + -2b = 2 + -4

Combine like terms: 4 + -4 = 0
0 + -2b = 2 + -4
-2b = 2 + -4

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

Divide each side by '-2'.
b = 1

Simplifying
b = 1

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