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Mathematics
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use graphical method: 2x-y=5 and x-3y=5
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you have to graph these. Since these are linear, i would suggest writing them in y-mx+b form. Then graphing them
i just have to know my points but i don't know how to get those
From the attached sketch the solution is the point (2,-1)
thank you!
it's 2x-y=5.. the one on your graph is -2x+y=-5.. are those the same thing?
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