lexidance777
lexidance777
10-05-2021
Mathematics
contestada
fill in the blank 3(2+7a)=6+
Respuesta :
lak521
lak521
10-05-2021
Answer:
[tex]3(2+7a)=6+[/tex]
[tex]6 + 21a = 6[/tex]
[tex]21a + 6 = 6 + 21a[/tex]
answer is 21a
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