SOLUTION: use the substitution method. 9x-2y=3 3x-6=4 Could someone please tell me if I did this correctly? y=6+3x 9x-2(6+3x)=3 9x-12+6x=3 12+6=3 6x/6=12/6 x=2 y=6+3(2)=6-6=0 (2,0

Algebra ->  Coordinate Systems and Linear Equations -> SOLUTION: use the substitution method. 9x-2y=3 3x-6=4 Could someone please tell me if I did this correctly? y=6+3x 9x-2(6+3x)=3 9x-12+6x=3 12+6=3 6x/6=12/6 x=2 y=6+3(2)=6-6=0 (2,0      Log On


   

Question 314769: use the substitution method.
9x-2y=3
3x-6=4
Could someone please tell me if I did this correctly?
y=6+3x
9x-2(6+3x)=3
9x-12+6x=3
12+6=3
6x/6=12/6
x=2
y=6+3(2)=6-6=0
(2,0)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Check your answer (2,0) in the original
equations and you will see that it is
not the correct answer.
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Cheers,
Stan H.