Answer:
You can solve it with either substitution method or elimination method.
but elimination method is easier than substitution method, so i am going to use elimination method
lets call 2x+3y=7 as equation 1 and ,
-2x+5y=1 as equation 2
2x+3y=7 ⇒1
-2x+5y=1 ⇒2
cut 2x and -2x
2x+3y=7
-2x+5y=1
----------------
0+8y=8
y=8/8
y=1
substitute y=1 in equation 1
2x+3(1) =7
2x+3=7
2x=7-3
2x=4
x=4/2
x=2
therefore, x=2 and y=1
hope u understood:)