7-9b=8

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Solution for 7-9b=8 equation: 


Simplifying
7 + -9b = 8

Solving
7 + -9b = 8

Solving for variable 'b'.

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

Add '-7' to each side of the equation.
7 + -7 + -9b = 8 + -7

Combine like terms: 7 + -7 = 0
0 + -9b = 8 + -7
-9b = 8 + -7

Combine like terms: 8 + -7 = 1
-9b = 1

Divide each side by '-9'.
b = -0.1111111111

Simplifying
b = -0.1111111111

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