Posted by Jon on Tuesday, February 26, 2008 at 2:04am.
Solve the system of equations:
First:4x2y=2
Second:y=4x7
4x2(4x7)=2
4x+8x+14=2
12x+14=2
subtract 14 from both sides
x=1
y=4(1)7
y=47
y=3
(1,3)

Algebra  drwls, Tuesday, February 26, 2008 at 7:26am
That is correct