Question

2 x + 3 y = 17 2 x+2 - 3 y+1 = 5 by elimination method

Answer 1

2x+3y=17   1)
2x+2-3y+1=5      2x-3y=2     2)

Subtracting1) and 2)
0=15
0
So x=0,y=0