Answer:
combine -3-1
![- 2x - 14 = - 4](https://tex.z-dn.net/?f=%20-%202x%20-%2014%20%3D%20%20-%204)
if you want to solve for x then you would move the -14 to the left buy adding 14 to both sides.
![- 2x - 14 = - 4 \\ \: \: \: \: \: \: \: \: \: \: \: + 14 \: \: + 14](https://tex.z-dn.net/?f=%20-%202x%20-%2014%20%3D%20%20-%204%20%5C%5C%20%20%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%2B%2014%20%5C%3A%20%20%5C%3A%20%20%2B%2014)
your equation there will be
![- 2x = 10](https://tex.z-dn.net/?f=%20-%202x%20%3D%2010)
then you will divide -2 on both sides
![\frac{ - 2x}{ - 2} = \frac{10}{ - 2}](https://tex.z-dn.net/?f=%20%20%5Cfrac%7B%20-%202x%7D%7B%20-%202%7D%20%20%3D%20%20%5Cfrac%7B10%7D%7B%20-%202%7D%20)
finally x will equal
![x = - 5](https://tex.z-dn.net/?f=x%20%3D%20%20-%205)
Answer:f=−
7
x
2
+1−2g−x
Step-by-step explanation:
1 Subtract {x}^{2}x
2
from both sides.
2{x}^{2}+1-g-x-{x}^{2}=-7f+g2x
2
+1−g−x−x
2
=−7f+g
2 Simplify 2{x}^{2}+1-g-x-{x}^{2}2x
2
+1−g−x−x
2
to {x}^{2}+1-g-xx
2
+1−g−x.
{x}^{2}+1-g-x=-7f+gx
2
+1−g−x=−7f+g
3 Subtract gg from both sides.
{x}^{2}+1-g-x-g=-7fx
2
+1−g−x−g=−7f
4 Simplify {x}^{2}+1-g-x-gx
2
+1−g−x−g to {x}^{2}+1-2g-xx
2
+1−2g−x.
{x}^{2}+1-2g-x=-7fx
2
+1−2g−x=−7f
5 Divide both sides by -7−7.
-\frac{{x}^{2}+1-2g-x}{7}=f−
7
x
2
+1−2g−x
=f
6 Switch sides.
f=-\frac{{x}^{2}+1-2g-x}{7}f=−
7
x
2
+1−2g−x
<span>10 pounds of potatoes for $5.50
one pound = $5.50 / 10 = $0.55
answer
it cost 55 cents per pound</span>
75.09 = seventy- five and nine-hundredths