emily202112
emily202112
08-09-2021
Mathematics
contestada
3x - 9 + 4x
Please Help
Respuesta :
martbr95
martbr95
08-09-2021
Answer:
Add like terms 7x - 9
Step-by-step explanation:
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mackalynndansby
mackalynndansby
08-09-2021
Add the 4 and 3 then you will get
7x-9
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