Answer:
n=2.2
Explanation:
1-Combine- [-6.5n(n-5)=18.2
-13(n-5)/2=18.2
2-Distribute-13n-5)/2=18.2
-13n+65/2=18.2
3-Multiply like terms-
-13n+65/2=18.2

4-Multiply all the numbers=

5-Subtract 65 from both sides- -13n+65-65=36.4-65
6-Simplify= -13n=-28.6
7- Divide both sides by the factor e.g= -13n
8- Simplify= -13n/-13n=-28.6/-13n
QA Answer\Solution amounts to=
