Math Solve for both systems 4x+3y=13 and x + 6y = 19 Asked by AnneS2 on 03 Sep 07:11 Last updated by anonymous on 04 Sep 14:37
x + 6y = 19 x + 6y-6y = 19-6y x= 19-6y 4x+3y=13 4(19-6y)+3y=13 4(19) (4)(-6y)+3y=13 76-24y+3y=13 76-21y=13 76-76-21y=13-76 -21y=-63 -21y/-21=-63/-21 y=3 x= 19-6y x= 19-6(3) x= 19-18=1