-3(8+4b)=-4-8b

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Solution for -3(8+4b)=-4-8b equation:


Simplifying
-3(8 + 4b) = -4 + -8b
(8 * -3 + 4b * -3) = -4 + -8b
(-24 + -12b) = -4 + -8b

Solving
-24 + -12b = -4 + -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.
-24 + -12b + 8b = -4 + -8b + 8b

Combine like terms: -12b + 8b = -4b
-24 + -4b = -4 + -8b + 8b

Combine like terms: -8b + 8b = 0
-24 + -4b = -4 + 0
-24 + -4b = -4

Add '24' to each side of the equation.
-24 + 24 + -4b = -4 + 24

Combine like terms: -24 + 24 = 0
0 + -4b = -4 + 24
-4b = -4 + 24

Combine like terms: -4 + 24 = 20
-4b = 20

Divide each side by '-4'.
b = -5

Simplifying
b = -5

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