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The quotient of a number and -7 , decreased by 2 , is 10. find the number

1 Answer

3 votes

Answer:

x=-84

Explanation:

First, the quotient we find divide, decreased -.


-(x)/(7)-2=10

Now, multiply all equation by 7

-x-14=70

Add 14 for each side

-x=84

Multiply by -1

x=-84

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