allisonlainez23 allisonlainez23

03-03-2021
Mathematics

contestada

I need helpppp!!! Please help

I need helpppp Please help class=

Respuesta :

19-04-2021

Answer:

x=7.5

Step-by-step explanation:

Divide both sides by 3

3(x+4.5)/3 36/3

x+4.5=12

x=12-4.5

x=7.5

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