Mikayladance Mikayladance

05-03-2015
Mathematics

Answered

What is "-3+y+y-6+2=6+7

Answer :

05-03-2015

-3y+y+y-6+2=6+7
-5y-4=13
-5y=17

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Panoyin Panoyin

07-03-2015

-3 + y + y - 6 + 2 = 6 + 7
-3 + 2y - 4 = 13
-7 + 2y = 13
+7    +7
   2y = 20
      2 2
   y = 10

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