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