We first want to get q on its own then solve like shown:
-15-18q=-20q+15
Now add 15 to both sides and add 20 q to both sides.
2q=30
Now divide 30 by 2.
q=15
Answer:
q = 15
Step-by-step explanation:
<u>→First, add 18q to both sides:</u>
-15 - 18q = -20q + 15
-15 = -2q + 15
<u>→Subtract 15 from both sides:</u>
-30 = -2q
<u>→Divide both sides by -2:</u>
15 = q
Answer: 1920
Answer: A
Step-by-step explanation: 3(1)+k =8 8-3=5
4500