Gokuman
Gokuman
28-10-2019
Mathematics
contestada
4x - 64 + x equals 21
Respuesta :
SilvanaMartins
SilvanaMartins
28-10-2019
Answer:
x=17
Step-by-step explanation:
4x - 64 + x = 21
4x+x=64+21
5x=85
x=
85
5
x=17
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