Seudónimo
Seudónimo
12-10-2017
Mathematics
contestada
Simplify the following:
3x+2y+7-5x+7y
Respuesta :
choixongdong
choixongdong
12-10-2017
3x+ 2y+7 -5x+7y
= -2x + 9y + 7
hope it helps
Answer Link
roroseth45
roroseth45
12-10-2017
9y-2x+7
3x-5x= -2x
2y+7y=9y
Answer Link
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