Question

A+B=15
B×C=84
C÷4=3
B+D=18
SOLVE FOR D
HINT:-D≠11​

Answer 1

Answer:

A=8

B=7

A+B=8+7=15

B=7

C=12

B×C=7×12=84

C=12

12÷4=3

B=7

D=11

B+D=18

D is equal to 11

Answer 2

Answer:

.

Step-by-step explanation:

A=8 B=7 A+B=15

B=7 C=12 B*C=84

C=12 C/4=3

B=7 B+D=18

D=18-7=11

D=11