Question

solve the following simultaneous equation5x+2y=-3​

Answer 1

5x+2y=3

5x=3-2y

x=(3-2y)/5

5x+2y=3

5((3-2y)/5)+2y=3

3-2y=3

-2y=0

y=0

5x+2y=3

5x+2(0)=3

5x=3

x=3/5

I hope this answer helps you.