Answer:
-12x+20
Step-by-step explanation:
12+2x-14x+8
Add constants: 20+2x-14x
Add variables: 20-12x
Reorder: -12x+20
Answer:
5
Step-by-step explanation:
(4+11)/3 = 15/3 = 5
Answer:
5*2+1/2*-2
11/2*-2
-11
Step-by-step explanation:
Answer:
32
Step-by-step explanation: