ruthlovejeanbaptiste
ruthlovejeanbaptiste
05-11-2018
Mathematics
contestada
5x+6y=13 and -5x+2y=11
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kia2121
kia2121
05-11-2018
[tex]6y = 13 + 2y = 11[/tex]
[tex]4y = 13 + 11[/tex]
[tex]4y = 24[/tex]
[tex]24 \div 4 = [/tex]
[tex]6[/tex]
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