17b+12-9b+18=

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Solution for 17b+12-9b+18= equation:


Simplifying
17b + 12 + -9b + 18 = 0

Reorder the terms:
12 + 18 + 17b + -9b = 0

Combine like terms: 12 + 18 = 30
30 + 17b + -9b = 0

Combine like terms: 17b + -9b = 8b
30 + 8b = 0

Solving
30 + 8b = 0

Solving for variable 'b'.

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

Add '-30' to each side of the equation.
30 + -30 + 8b = 0 + -30

Combine like terms: 30 + -30 = 0
0 + 8b = 0 + -30
8b = 0 + -30

Combine like terms: 0 + -30 = -30
8b = -30

Divide each side by '8'.
b = -3.75

Simplifying
b = -3.75

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