Seudónimo Seudónimo
  • 18-10-2016
  • Mathematics
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how do you do this??? 5x+9y+3x-2y this is a algebraic exercise plz help!!!

how do you do this 5x9y3x2y this is a algebraic exercise plz help class=

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bearbedell
bearbedell bearbedell
  • 18-10-2016
combine like terms.

4. 5x+9y+3x-2y
8x+7y

7. 22u-6u+4t+4t-8u
8u+8t

10. 23m+4n-3m
20m+4n
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