8-7b=-6+9

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Solution for 8-7b=-6+9 equation: 


Simplifying
8 + -7b = -6 + 9

Combine like terms: -6 + 9 = 3
8 + -7b = 3

Solving
8 + -7b = 3

Solving for variable 'b'.

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

Add '-8' to each side of the equation.
8 + -8 + -7b = 3 + -8

Combine like terms: 8 + -8 = 0
0 + -7b = 3 + -8
-7b = 3 + -8

Combine like terms: 3 + -8 = -5
-7b = -5

Divide each side by '-7'.
b = 0.7142857143

Simplifying
b = 0.7142857143

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