b+9b+20=0

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Solution for b+9b+20=0 equation:


Simplifying
b + 9b + 20 = 0

Reorder the terms:
20 + b + 9b = 0

Combine like terms: b + 9b = 10b
20 + 10b = 0

Solving
20 + 10b = 0

Solving for variable 'b'.

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

Add '-20' to each side of the equation.
20 + -20 + 10b = 0 + -20

Combine like terms: 20 + -20 = 0
0 + 10b = 0 + -20
10b = 0 + -20

Combine like terms: 0 + -20 = -20
10b = -20

Divide each side by '10'.
b = -2

Simplifying
b = -2

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