9a*2b+ab*2-9ab=

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Solution for 9a*2b+ab*2-9ab= equation:


Simplifying
9a * 2b + ab * 2 + -9ab = 0

Reorder the terms for easier multiplication:
9 * 2a * b + ab * 2 + -9ab = 0

Multiply 9 * 2
18a * b + ab * 2 + -9ab = 0

Multiply a * b
18ab + ab * 2 + -9ab = 0

Reorder the terms for easier multiplication:
18ab + 2ab + -9ab = 0

Combine like terms: 18ab + 2ab = 20ab
20ab + -9ab = 0

Combine like terms: 20ab + -9ab = 11ab
11ab = 0

Solving
11ab = 0

Solving for variable 'a'.

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

Divide each side by '11'.
ab = 0

Simplifying
ab = 0

The solution to this equation could not be determined.

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