Question

What is the value of variable in the equation below D +7×2 = 20

Answer 1

D = 6

Explanation:

7 x 2 is 14. Then 20 - 14 = 6

Answer 2

D=6

Explanation:

So, first, we can multiply 7x2=14. Then, it would be D+14=20. 20-14=6, so D=6.