3ab-9ab+7ab=

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Solution for 3ab-9ab+7ab= equation: 


Simplifying
3ab + -9ab + 7ab = 0

Combine like terms: 3ab + -9ab = -6ab
-6ab + 7ab = 0

Combine like terms: -6ab + 7ab = 1ab
1ab = 0

Solving
1ab = 0

Solving for variable 'a'.

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

Divide each side by '1'.
ab = 0

Simplifying
ab = 0

The solution to this equation could not be determined.

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