Posted by Nancy on Sunday, December 19, 2010 at 12:56am.
Solve the following systemof equations
x + 3y = 9
x = 4  3y

Algegra  Nancy, Sunday, December 19, 2010 at 12:58am
I didn't mention...
Is the solution an ordered pair or is there no solution

Algegra  TutorCat, Sunday, December 19, 2010 at 12:58am
(43y) + 3y = 9
solve for y!
then plug the y value into
x=43y
solve for x!

Algegra  TutorCat, Sunday, December 19, 2010 at 12:59am
you tell me. does y= a number? then, yes, it's an ordered pair

Algegra  Nancy, Sunday, December 19, 2010 at 2:26am
3y and postive 3y cancel each other out, leaving 4 = 9, which is false.
So that means that there is not solution?
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