Question 247958
x=2-4y
3(2-4y)+2y=11
6-12y+2y=11
6-14y=11 ___ OOPS!! ___ 6 - 10y = 11
-14y=5 ________________ -10y = 5
-14y/-14 =y ___________ y = -1/2
5/-14= ?


substituting ___ x = 2 - 4(-1/2)


x = 4