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OpenStudy (anonymous):
Solve this system of equations using substitution. Put your answer in ordered pair form, (x, y). 8x - y = 31 5x + 3y = 23
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OpenStudy (anonymous):
need help
OpenStudy (anonymous):
the answer is (4,1)
OpenStudy (anonymous):
5x+3(8x-31)=23 29x-93=23 29x=116 x=4 5*4+3y=23 3y=3 y=1 So we have (4,1)
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