Question

6. Which equation represents: "Seven times the difference of a number and tenis

equal to the same number increased by 2.

Answer 1

The correct answer would be 12

Answer 2

12

Explanation:

let the number=x

7(x-10)=x+2

7x-70=x+2

7x-x=2+70

6x=72

x=72/6=12