Question

if (2,-3) is one of the solution of the equation 5x-ay=2 then find the value of a.​

Answer 1

(5×2 )-a×-3=2

19 +3a= 2

3a =2-19

3a= -17

a=-17/3

Answer 2

Answer:-8/3

Step-by-step explanation:

Substituting (2,-3) solution in eqn

5x-ay=2

5(2)-a(-3)=2

10+3a=2

3a=2-10

3a=-8

a=-8/3