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

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


Simplifying
-2(b + -4) = 2b + 8

Reorder the terms:
-2(-4 + b) = 2b + 8
(-4 * -2 + b * -2) = 2b + 8
(8 + -2b) = 2b + 8

Reorder the terms:
8 + -2b = 8 + 2b

Add '-8' to each side of the equation.
8 + -8 + -2b = 8 + -8 + 2b

Combine like terms: 8 + -8 = 0
0 + -2b = 8 + -8 + 2b
-2b = 8 + -8 + 2b

Combine like terms: 8 + -8 = 0
-2b = 0 + 2b
-2b = 2b

Solving
-2b = 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.
-2b + -2b = 2b + -2b

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

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

Divide each side by '-4'.
b = 0

Simplifying
b = 0

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