iyanaroach0703
iyanaroach0703
05-10-2020
Mathematics
contestada
5(m+4)=-2(-4-m)+3
help please
Respuesta :
leiladodson7
leiladodson7
05-10-2020
Answer:
m = -3
Step-by-step explanation:
5m + 20 = 8 + 2m +3
5m + 20 = 11 +2m
3m + 20 = 11
3m = -9
m = -3
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