9=-8(b-3)

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Solution for 9=-8(b-3) equation: 


Simplifying
9 = -8(b + -3)

Reorder the terms:
9 = -8(-3 + b)
9 = (-3 * -8 + b * -8)
9 = (24 + -8b)

Solving
9 = 24 + -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.
9 + 8b = 24 + -8b + 8b

Combine like terms: -8b + 8b = 0
9 + 8b = 24 + 0
9 + 8b = 24

Add '-9' to each side of the equation.
9 + -9 + 8b = 24 + -9

Combine like terms: 9 + -9 = 0
0 + 8b = 24 + -9
8b = 24 + -9

Combine like terms: 24 + -9 = 15
8b = 15

Divide each side by '8'.
b = 1.875

Simplifying
b = 1.875

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