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Is the second equation the result of a valid operation on the first? If so, what is the operation?

abby_gray

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6 years ago

Is the second equation the result of a valid operation on the first? If so, what is the operation?

Is the second equation the result of a valid operation on the first? If so, what is the operation?

10x − 5x2 = 7x

10 −5x = 7

Yes. The operation is subtracting x.

Yes. The operation is dividing by x..

No. The second equation is not the result of a valid operation on the first.

Yes. The operation is multiplying by x..

Yes. The operation is adding x.

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rudy.zondo

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6 years ago

Brilliant ツ

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this is exactly what I needed

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