i visit stroll you during the challenge start up: a million/2(8n-2)+ sixteen-30n first: you distribute a million/2 to 8n and -2 meaning you multiply the two by ability of a million/2 8n x a million/2 = 4n (n won't be able to be multipled by ability of a million/2) -2 x a million/2 = -a million while blended you get: 4n -a million 2d: you positioned your challenge lower back jointly 4n-a million=sixteen-30n third: you presently get each and every of the n's on one area of the eqaution so which you upload 30n to 4n your artwork could desire to look like this: 4n-a million=sixteen-30n +30n +30n 34n-a million=sixteen fourth: now you may desire to get all regular numerals on one area to accomplish that which you presently could desire to upload a million to sixteen your artwork could desire to look like this: 34n-a million=sixteen +a million +a million 34n=17 5th: you presently could desire to ascertain if 34 is divisible by ability of seven to accomplish that which you may desire to divide 34 by ability of seven via fact it quite is you spot 34n / 7 =.5 making n=.5 entire artwork: a million/2(8n-2) + sixteen-30n (8n x a million/2 = 4n) combine (-2 x a million/2 = -a million) 4n-a million=sixteen-30n 4n-a million=sixteen-30n +30n +30n 34n-a million=sixteen 34n-a million=sixteen +a million +a million 34n=17 34n / 7 =.5 n=.5
Answers & Comments
Verified answer
2 – 3(4n + 2)– n =
2- 3*4n - 3*2 - n =
2 - 12n - 6 - n =
-12n- n + 2 - 6 =
- 13n - 4
you need to distribute the -3 to the inside of the parenthesis.
2 -12n -6 -n
after distributing it, put the common variables together.
-12n - n + 2 - 6
answer: -13n -4
:D
First you distribute -3 into the parenthesis
(-12n-6)
then the problem looks like this
2-12n-6-n
simplify
-13n-4
Hope that helped you!
i visit stroll you during the challenge start up: a million/2(8n-2)+ sixteen-30n first: you distribute a million/2 to 8n and -2 meaning you multiply the two by ability of a million/2 8n x a million/2 = 4n (n won't be able to be multipled by ability of a million/2) -2 x a million/2 = -a million while blended you get: 4n -a million 2d: you positioned your challenge lower back jointly 4n-a million=sixteen-30n third: you presently get each and every of the n's on one area of the eqaution so which you upload 30n to 4n your artwork could desire to look like this: 4n-a million=sixteen-30n +30n +30n 34n-a million=sixteen fourth: now you may desire to get all regular numerals on one area to accomplish that which you presently could desire to upload a million to sixteen your artwork could desire to look like this: 34n-a million=sixteen +a million +a million 34n=17 5th: you presently could desire to ascertain if 34 is divisible by ability of seven to accomplish that which you may desire to divide 34 by ability of seven via fact it quite is you spot 34n / 7 =.5 making n=.5 entire artwork: a million/2(8n-2) + sixteen-30n (8n x a million/2 = 4n) combine (-2 x a million/2 = -a million) 4n-a million=sixteen-30n 4n-a million=sixteen-30n +30n +30n 34n-a million=sixteen 34n-a million=sixteen +a million +a million 34n=17 34n / 7 =.5 n=.5