Easy+problem+here+--+ask+a+classmate+to+find+the+point+that+is+common+to+two+linear+equations+(you+pick+the+equations). +They+should+do+this+graphically+and+also+algebraically.Set3

Find the point of intersection of 2x-y=12 and 3x=4-y You should post both the graphic solution and the algebraic solution

answer: first solved both equation for y y=2x+12 y=-3x+4 -3x+4=2x+12 -8=5x x=-8/5 y=2(-1.6)+12 y=-3.2+12 y=8.8