immanuelmonte immanuelmonte

29-09-2021
Mathematics

contestada

The sum of twice x2 added to 7x is –3. Which
could be the value of x?

Respuesta :

Marianne146 Marianne146

29-09-2021

Answer:

x= -1/3

Step-by-step explanation:

2x+7x=-3

9x/9= -3/9

x = -1/3

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