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OpenStudy (candyme):
Use addition to solve this system of equations. Please show how to do this because I want to know how. 8x+y=1 -8x-4y=3
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OpenStudy (anonymous):
Add the two together: -3y=4 y=-4/3
OpenStudy (saifoo.khan):
x = 7/24 y = -4/3
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