8b+17b+9=-6+20b

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Solution for 8b+17b+9=-6+20b equation:


Simplifying
8b + 17b + 9 = -6 + 20b

Reorder the terms:
9 + 8b + 17b = -6 + 20b

Combine like terms: 8b + 17b = 25b
9 + 25b = -6 + 20b

Solving
9 + 25b = -6 + 20b

Solving for variable 'b'.

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

Add '-20b' to each side of the equation.
9 + 25b + -20b = -6 + 20b + -20b

Combine like terms: 25b + -20b = 5b
9 + 5b = -6 + 20b + -20b

Combine like terms: 20b + -20b = 0
9 + 5b = -6 + 0
9 + 5b = -6

Add '-9' to each side of the equation.
9 + -9 + 5b = -6 + -9

Combine like terms: 9 + -9 = 0
0 + 5b = -6 + -9
5b = -6 + -9

Combine like terms: -6 + -9 = -15
5b = -15

Divide each side by '5'.
b = -3

Simplifying
b = -3

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