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Algebra 15 Online
OpenStudy (anonymous):

Solve the following systems of equations 3x+1y=-7 -3x-1y=-7 X= Y=

OpenStudy (nerdsarecool):

x 2.333333333 + 0.33333333333

OpenStudy (nerdsarecool):

Sry i don't know y

OpenStudy (nerdsarecool):

But add those to up for x and you will find the answer

OpenStudy (anonymous):

i got it.. its no solution

OpenStudy (retireed):

Can you graph the two equations and see where they intersect?

OpenStudy (retireed):

Agreed, but why?

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