Answer:
475
Step-by-step explanation:
1021-71
950/2
n <−4
42 - 28n + 4n >138
42 - 24n >138
-24n > 138 - 42
-24n >96
n <−96/24
N <−4
this equation is unanswerable, there is no way to find x.
4,-5
Have a nice day
.........
Answer: 21x-5
All you have to do is subtract like you normally would and you'll get the answer
