Question

Find value of each alphabet :-
A+B = 13
A÷C = 6
A-C = 15

Answer 1

Answer:

A = 18

B = - 5

C = 3

Step-by-step explanation:

Solving eq (2) & (3)

A÷C = 6

A = 6C - - - - eq (4)

Put value of A in eq (3)

6C - C = 15

5C = 15

C = 3

Now put this value in eq (4)

A= 6×3=18

Now put A value in eq 1

A+B = 13

18+B=13

B=13-18=-5