andrewcasanas
andrewcasanas
21-03-2021
Mathematics
contestada
-1/4 + 3/4a = -( -7/4a - 1)
Respuesta :
pinkpocky
pinkpocky
21-03-2021
Answer: a=-5/4
Step-by-step explanation:
-1/4+3/4a=7/4a+1
-1+3a=7a+4
3a-7a=4+1
-4a=5
a=-5/4
Answer Link
addyh7339
addyh7339
21-03-2021
answer: -5/4
-1/4+3/4a=7/4a+1-1+3a=7a+43a-7a=4+1-4a=5a=-5/4
Answer Link
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