8(-b-4)=-80

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Solution for 8(-b-4)=-80 equation:


Simplifying
8(-1b + -4) = -80

Reorder the terms:
8(-4 + -1b) = -80
(-4 * 8 + -1b * 8) = -80
(-32 + -8b) = -80

Solving
-32 + -8b = -80

Solving for variable 'b'.

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

Add '32' to each side of the equation.
-32 + 32 + -8b = -80 + 32

Combine like terms: -32 + 32 = 0
0 + -8b = -80 + 32
-8b = -80 + 32

Combine like terms: -80 + 32 = -48
-8b = -48

Divide each side by '-8'.
b = 6

Simplifying
b = 6

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