SOLUTION: Hi I really need help with this problem. Use the substitution method to solve Y=-2X-4 3X+Y=1 If you can help it will be deeply appreciated.
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Question 889648
:
Hi
I really need help with this problem. Use the substitution method to solve
Y=-2X-4
3X+Y=1
If you can help it will be deeply appreciated.
Answer by
Alan3354(69443)
(
Show Source
):
You can
put this solution on YOUR website!
Y=-2X-4
3X+Y=1
-------------
y is solved for in the 1st eqn
Sub -2x-4 for y in the 2nd eqn