Respuesta :
Answer:
m=6
Step-by-step explanation:
(6)+4m(-1)=21<subtract 6-1
(-5)+4m=(21)<subtract 5 to both sides
(4m)=(26)<divide
Answer:
m=6
Step-by-step explanation:
(6)+4m(-1)=21<subtract 6-1
(-5)+4m=(21)<subtract 5 to both sides
(4m)=(26)<divide