Make a ratio and cross multiply
Answer:
Step-by-step explanation:
-21-9k=-8(6k+3)
-21-9k= 48k+24
+9k +9k
-21=57k+24
-24 -24
-45=57k
divide 57 by -45
k= -1.2
idk if that helps, sorry
Answer:
Could you... put it normally?
Step-by-step explanation:
It's kinda confusing to read, so much understand