Answer: -16n-41
Step-by-step explanation:
first, distribute 2 through the parentheses:
2(-n-3)-7(5+2n) = -2n-6-7(5+2n)
second, distribute 7 through the parenthesis:
-2n-6-7(5+2n) = -2n-6-35-14n
Collect like terms:
-2n-6-35 and -16n-6-35
Calculate the difference:
-2n-6-35-14n = -16n-41
SOLUTION:
-16n-41
