checotahmccoy12
checotahmccoy12
27-08-2021
Mathematics
contestada
plssss help x+(x+30)+2x
Respuesta :
Krisi248
Krisi248
27-08-2021
Answer:
2(2x+15)
Step-by-step explanation:
x+(x+30)+2x=
=3x+(x+30)=
=3x+x+30=
=4x+30=
=2(2x+15)
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