rainbowshy6208
rainbowshy6208
27-10-2020
Mathematics
contestada
-6(-2n - 2) - 8(5 + 4n) = -2n - 11n
Respuesta :
kincsob
kincsob
27-10-2020
Answer:
n= -4
Step-by-step explanation:
-20n-28=-13n
-20n=-13n+28
-20n+13n=28
-7n=28
n=-4
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