mattia50 mattia50
  • 20-10-2021
  • Mathematics
contestada

Can someone help with this question fast ? <3

Can someone help with this question fast lt3 class=

Respuesta :

Melody08
Melody08 Melody08
  • 20-10-2021

Answer:

x=7

Step-by-step explanation:

x+x+3+2x-1=30

4x+2=30

4x=30-2

=28

x=28÷4

=7

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