substitution for y=3x-34 and y=2x-5
y=3x-34y=2x-5both are equal to y3x-34=y=2x-53x-34=2x-5minus 2x both sidesx-34=-5add 34both sidesx=29sub backy=2x-5y=2(29)-5y=58-5y=53x=29y=53(29,53)