Hector T.

asked • 11/25/17

I am thinking of a number. I multiply it by 9 and subtract 107. I get the same answer if I multiply by 3 and subtract 11. What is my number?

I find this question hard so can someone pls help me?

1 Expert Answer

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Arturo O. answered • 11/25/17

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David W.

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Notice the translation:
 
"multiply it by 9 and subtract 107. I get the same answer if I multiply by 3 and subtract 11
          n    *   9           -        107                   =                      n      *    3           -        11"
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11/25/17

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