-2(2+8b)=-4(1+2b)

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Solution for -2(2+8b)=-4(1+2b) equation:


Simplifying
-2(2 + 8b) = -4(1 + 2b)
(2 * -2 + 8b * -2) = -4(1 + 2b)
(-4 + -16b) = -4(1 + 2b)
-4 + -16b = (1 * -4 + 2b * -4)
-4 + -16b = (-4 + -8b)

Add '4' to each side of the equation.
-4 + 4 + -16b = -4 + 4 + -8b

Combine like terms: -4 + 4 = 0
0 + -16b = -4 + 4 + -8b
-16b = -4 + 4 + -8b

Combine like terms: -4 + 4 = 0
-16b = 0 + -8b
-16b = -8b

Solving
-16b = -8b

Solving for variable 'b'.

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

Add '8b' to each side of the equation.
-16b + 8b = -8b + 8b

Combine like terms: -16b + 8b = -8b
-8b = -8b + 8b

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

Divide each side by '-8'.
b = 0

Simplifying
b = 0

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