Seudónimo Seudónimo
  • 12-10-2017
  • Mathematics
contestada

Simplify the following:
3x+2y+7-5x+7y

Respuesta :

choixongdong
choixongdong choixongdong
  • 12-10-2017
3x+ 2y+7 -5x+7y
= -2x + 9y + 7

hope it helps
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roroseth45 roroseth45
  • 12-10-2017
9y-2x+7   

3x-5x= -2x

2y+7y=9y                                                                                                                                                                       
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