Answer:

Step-by-step explanation:
We translate the phrase into an equation:

Then we simplify:

Answer: -29
Subtract 18 FROM -11.
That means that 18 would go after -11.
-11 - 18 = -29
Answer: There are no solutions.
Step-by-step explanation: So the way you do this is by subtracting 9p from both sides, which gets you:
8 = -7
Since 8 is not equal to -7, there is no solution to this equation.
N+10=25-4
n+10=21
n=21-10
n=11