js73603 js73603

25-02-2020
Mathematics

contestada

Solve 3x - 5 + x = 31. -12 -9 9 12

Respuesta :

brodeureve84 brodeureve84

25-02-2020

Answer: 9

-12 results in -53

-9 results in -41

9 results in 31

12 results in 43

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jaquarius3 jaquarius3

11-11-2020

Answer:

that´s correct. It´s 9 .

Step-by-step explanation:

Answer Link

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