9b+1=-80

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Solution for 9b+1=-80 equation: 


Simplifying
9b + 1 = -80

Reorder the terms:
1 + 9b = -80

Solving
1 + 9b = -80

Solving for variable 'b'.

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

Add '-1' to each side of the equation.
1 + -1 + 9b = -80 + -1

Combine like terms: 1 + -1 = 0
0 + 9b = -80 + -1
9b = -80 + -1

Combine like terms: -80 + -1 = -81
9b = -81

Divide each side by '9'.
b = -9

Simplifying
b = -9

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