Solve This System Algebraically. 9x + 2y = 5 Y - 2x + 3 = 0?

3 Answers

chenghui guo Profile
chenghui guo answered
9x + 2y =0,5 Y - 2x + 3 = 0.
9x=-2y,x=-2/9y.5y-2((-2/9)y)+3=0,5y+4/9y=-3,49/9y=-3,y=-27/49.x=98/243.
yuan hui Profile
yuan hui answered
9x+2y=5
y-2x-3=0    2y-4x=-6
  13x=11
  x=13/11
  y=59/11
so the answer is x=13/11 y=59/11.

Answer Question

Anonymous