algebra

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if 7 times a certain number is 7 times the number. what is the number?

• algebra -

Are you sure you posted the entire question?

7n = 7n

• algebra -

if 7 times a certain number is subtracted from 6, the result is 5 times the number. what is the number?

• algebra -

6-7n = 5n

Solve for n.

• algebra -

thanks a lot i really needed that one

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