nikibae06854
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The sum of six times a number and six is equal to the difference of the number and nine. FIND THE NUMBER ROUND YOUR ANSWER TO THE NEAREST INTEGER IF Necessary

Respuesta :

crissz67

Let the number be x

6a+6= a-9

collect the like terms

5a=-15

a= -3

6(-3) +6= -3 -9

-12= -12

The number is -3

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