Question 671879
# 34


3y-2x=4 


3(x+2)-2x=4 ... Plug in y = x+2


3x+6-2x=4 


x+6=4 


x=4-6 


x=-2


y = x+2


y = -2+2


y = 0


So x = -2 and y = 0 giving us the ordered pair (-2, 0)

=========================================================

# 22


I'll let you tackle this one. Solve for y in the first equation. Then follow the same basic steps shown above.