(-b-8)-15=9

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Solution for (-b-8)-15=9 equation:


Simplifying
(-1b + -8) + -15 = 9

Reorder the terms:
(-8 + -1b) + -15 = 9

Remove parenthesis around (-8 + -1b)
-8 + -1b + -15 = 9

Reorder the terms:
-8 + -15 + -1b = 9

Combine like terms: -8 + -15 = -23
-23 + -1b = 9

Solving
-23 + -1b = 9

Solving for variable 'b'.

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

Add '23' to each side of the equation.
-23 + 23 + -1b = 9 + 23

Combine like terms: -23 + 23 = 0
0 + -1b = 9 + 23
-1b = 9 + 23

Combine like terms: 9 + 23 = 32
-1b = 32

Divide each side by '-1'.
b = -32

Simplifying
b = -32

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