b-7+8b=22

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Solution for b-7+8b=22 equation:


Simplifying
b + -7 + 8b = 22

Reorder the terms:
-7 + b + 8b = 22

Combine like terms: b + 8b = 9b
-7 + 9b = 22

Solving
-7 + 9b = 22

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 = 22 + 7

Combine like terms: -7 + 7 = 0
0 + 9b = 22 + 7
9b = 22 + 7

Combine like terms: 22 + 7 = 29
9b = 29

Divide each side by '9'.
b = 3.222222222

Simplifying
b = 3.222222222

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