What is the solution of the system? Use substitution. y = 6x + 2 3y - 18x = 12
3(6x+2)-18x=12 (y=6x+2, so you plug in 6x+2 into the y in 3y-18x=12) 18x+6-18x=12 (Then you distribute the 3 to the 6x and to the 2) 6=12 (Combine like terms 18x-18x) There is no solution. Hope this helps and makes sense.