laybogan21 laybogan21

09-09-2018
Mathematics

contestada

If -5 is added to a number and the sum is doubled,the result is 9 less than the number

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BangtanBoyScouts BangtanBoyScouts

09-09-2018

The equation is 2(-2+x)=y and result is 9 less than the number

So the answer is 2(-2+x)=y-9

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