lucero773
lucero773
30-10-2018
Mathematics
contestada
how do you simply 3x-7+9-2x=x+2
Respuesta :
ariawilson64
ariawilson64
30-10-2018
Answer:
x+2=x+2
Step-by-step explanation:
Combine like terms
3x+(-2x) and (-7)+9
x+2=x+2
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