Answer:



Step-by-step explanation:
Required
Which equals 

Collect like terms


Divide both sides by 2


Collect like terms


Divide both sides by 2


Collect like terms


Divide both sides by -2


Divide both sides by 2

Collect like terms



Divide both sides by 2

Collect like terms


Hence, the equations with the required solution are:



Answer:
2 is the best answer I take for this question.
Answer:
x=3
Step-by-step explanation:
First you subtract 6 from both sides to get the x on one side and the numbers on the other. So, the equation would become 2x=6, and then you divide each side by 2 to get x=3.
(hope this helps!)
I think it is 35. i hope i have helped you
Answer:
41 students
Step-by-step explanation:
20% of 205 is 41