Subtract 7 from both sides
12 - 7 < n
Simplify 12 - 7 to 5
5 < n
Switch sides
n > 5
Answer:
12 < 7+n
n= 6 or greater
Step-by-step explanation:
because 7 plus a number has to be greater than 12 and if you do 7 plus 6 that would be 13 which is greater than 12. So, anything greater than 6 would be greater than 12
