mere20 mere20
  • 23-11-2020
  • Mathematics
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Quick 15 points for you guys who ever answers first

Quick 15 points for you guys who ever answers first class=

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singingbanshee05
singingbanshee05 singingbanshee05
  • 23-11-2020
3y+70=7y-10
80=4y
20=y

Y=20
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