By Interchanging the given two numbers which of the following equation will be not correct?
9 and 6

A

$$7 + 6 \times 4 \div 9 - 8 = 5$$

B

$$6 \times 8 - 9 \div 3 + 5 = 75$$

C

$$9 \times 7 + 4 \div 1 - 6 = 38$$

D

$$7 \times 6 \div 3 + 9 - 8 = 19$$