1. simplify (solve the equation) –> 5z+20+10-5z2. add like numbers –> 20+10-5z+5z –> 30answer: 30 Log in to Reply
1. simplify (solve the equation) –>
5z+20+10-5z
2. add like numbers –> 20+10-5z+5z –> 30
answer: 30
Distributing would be 5z+20+10-5z. It would be 30 I think