Question

Please, I don’t get this. You don’t need to do step by step

Answer 1

1.

Equation: (3×n)-7=2 (n is just the missing number)

Solution: n is 3 or just 3

2.

You bought 5 pairs of socks

Explanation:

96-76=20

20÷4=5 pairs of socks (Before tax)

3.

The number is 2

Explanation:

5×n=2(n+3)

5×2=2(2+3)

10=2(5)

10=10

Hope this helps!