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OpenStudy (anonymous):
Solve the system of equations: what is the y-value in the solution? 3x - 5y = -16 and 2x + 5y = 31
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OpenStudy (anonymous):
3x-5y=-16 2x+5y=31 So by Adding we get 5x=15.........so.......x=3 so 2(3)+5y=31........so.........5y=25 y=5
OpenStudy (anonymous):
thanks!
OpenStudy (anonymous):
Wlcm :)
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