Question

if x=3,y=-2 is the solution of the equation 7x-2y=3 "s" then find the value of "s"

Answer 1

7x-2y=3s

x=3

y=(-2)


7*3-2*(-2)=3s

21+4=3s

25=3s
.
s=))25/3

Answer 2

hey here is ur answer

7y-2y=3s

7(3) - 2(-2) = 3s

21 + 4 = 3s
25/3=s

I hope this helps you