if 3x-y= -3 and x+5y = 15, what is the value of y ?
lost here, please assist
in the second equation, x=16-5y
put that in the first equation...
48-15y-y=-3
-16y=-51
divide each side by -16
y=51/16
lost here, please assist
put that in the first equation...
48-15y-y=-3
-16y=-51
divide each side by -16
y=51/16