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OpenStudy (anonymous):
What is the solution of the system? y=-3x 3x+2y=6 A. (2,6) B. (-1,3) C. (-2,6) D. (1.5, -4.5)
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OpenStudy (anonymous):
you have got to be kidding...
OpenStudy (solomonzelman):
y=-3x 3x+2y=6 3x+2(-3x)=6 3x-6x=6 -3x=6 x=-2 can you solve for y?
OpenStudy (solomonzelman):
Hint: plug in the x value that you got, into the first equation.
OpenStudy (anonymous):
Is y 6?
OpenStudy (solomonzelman):
Good job!
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OpenStudy (solomonzelman):
so if x=-2 y=6 and the discordant is (x,y) your's would be (-2,6) MAKES SENSE?
OpenStudy (solomonzelman):
I meant coordinate, not discordant, sorry.
OpenStudy (anonymous):
Yes! Thank you!
OpenStudy (solomonzelman):
Anytime!
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