Answer:
n=-3
Step-by-step explanation:
Answer:
n = - 12
Step-by-step explanation:
n + 6 = 2n/4
4 (n+6) = 2n
4n + 24 = 2n
4n - 2n = - 24
2n = -24
n = - 24/2
n = - 12
Hi, Eswoody01! :)
To remove the parenthesis, we must distribute them:


Simplify.

This is the most you can simplify this expression.
Hope this helps.
-Benjamin
A = lw (Area=length x width) 7x21= 147
The area is 147.
A quadratic equation is a parabola and a linear equation is a line. A line and a parabola may intesect 0, 1, or 2 times.