9u-2u+2b=

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Solution for 9u-2u+2b= equation: 


Simplifying
9u + -2u + 2b = 0

Reorder the terms:
2b + 9u + -2u = 0

Combine like terms: 9u + -2u = 7u
2b + 7u = 0

Solving
2b + 7u = 0

Solving for variable 'b'.

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

Add '-7u' to each side of the equation.
2b + 7u + -7u = 0 + -7u

Combine like terms: 7u + -7u = 0
2b + 0 = 0 + -7u
2b = 0 + -7u
Remove the zero:
2b = -7u

Divide each side by '2'.
b = -3.5u

Simplifying
b = -3.5u

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