8(-3+b)=b-9

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


Simplifying
8(-3 + b) = b + -9
(-3 * 8 + b * 8) = b + -9
(-24 + 8b) = b + -9

Reorder the terms:
-24 + 8b = -9 + b

Solving
-24 + 8b = -9 + b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
-24 + 8b + -1b = -9 + b + -1b

Combine like terms: 8b + -1b = 7b
-24 + 7b = -9 + b + -1b

Combine like terms: b + -1b = 0
-24 + 7b = -9 + 0
-24 + 7b = -9

Add '24' to each side of the equation.
-24 + 24 + 7b = -9 + 24

Combine like terms: -24 + 24 = 0
0 + 7b = -9 + 24
7b = -9 + 24

Combine like terms: -9 + 24 = 15
7b = 15

Divide each side by '7'.
b = 2.142857143

Simplifying
b = 2.142857143

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