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OpenStudy (anonymous):
solving systems of linear equations by graphing: 2x-y=-2 and y=2x + 4
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OpenStudy (bahrom7893):
just graph those two lines and where they intersect will be your answer..
OpenStudy (anonymous):
ya, but i want to know what is x and what is y?
OpenStudy (bahrom7893):
yea but i can't graph here.. and it says solve by graphing..
OpenStudy (anonymous):
but do u know where it intersects? how did u get it? please help
OpenStudy (anonymous):
are u there?
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