Question

X - 2y = 5
3х - 5y = 8

Answer 1

For elimination you multiply both sides by the common factor for substitution we need at Sam’s isolate each variable and get it once and and plug in! Hope this helps :))

Answer 2

Ax: x=2y+5

Ay: y= 1/2 x+ -5/2

Bx: x=5/3+8/3

By: y=3/5x+-8/5

Explanation:

if you're asking for the intersect solution: (-9,-7)

I hope one of those answers can help you :3