marhin
marhin
01-10-2021
Mathematics
contestada
in the equation 3x+4=13, the x is called what?
Respuesta :
discipulus
discipulus
01-10-2021
Answer:
[tex]3x + 4 = 13 \\ 3x = 13 - 4 \\ 3x = 9 \\ x = \frac{9}{3} \\ \therefore \: x = 3[/tex]
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