caidyn0
caidyn0
11-09-2021
Mathematics
contestada
a=1/7(b+c-d) solve for b
Respuesta :
malorm25
malorm25
11-09-2021
Step-by-step explanation:
ax7=7 x 1/7(b+c-d)
7a=b+c-d
7a-c+d=b
b=7a-c+d
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