Answer:
1. 4n+5n+15=5n+7n
2. -9+4r=4r-3-6
3. 73=-6(k - 7)+6(k + 5)
4. 7(1 + 5n) + 6(1 + 4)=13
5. 3n + rn = -14
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
1. 4n+5n+15=5n+7n
2. -9+4r=4r-3-6
3. 73=-6(k - 7)+6(k + 5)
4. 7(1 + 5n) + 6(1 + 4)=13
5. 3n + rn = -14