Respuesta :
Answer:
m=-3
Step-by-step explanation:
first multiply every thing out
3-18-4m=m
simplify
-15-4m=m
get all m's on one side
-15=5m
divide both sides by 5 to isolate m
-3=m
Answer:
m=-3
Step-by-step explanation:
first multiply every thing out
3-18-4m=m
simplify
-15-4m=m
get all m's on one side
-15=5m
divide both sides by 5 to isolate m
-3=m