solve 4n+5/5=2n+9/3?

Answer 1

If it is 4n+(5/5) = 2n + (9/3), then:
4n + 1 = 2n + 3
4n = 2n + 3 -1 --> 4n - 2n = 3 - 1
2n = 2 therefore n = 1

If it is (4n+5)/5 = (2n +9)/3, then:
15 * (4n+5)/5 = (2n+9)/3 * 15
3*(4n+5) = 5(2n+9) ---> 12n + 15 = 10n + 45
2n = 30 therefore n = 15

Next time, clarify the question using parentheses to reduce any confusion with anyone wanting to help.

Answer 2

N=1

Answer 3

First convey mutually like words (the "n" words) so that you've 2n - 8 = a million - 4n then you actually are making the like words be on one fringe of the equation so that you may have 2n + 4n = a million + 8 Then sparkling up like for this reason you've 6n = 9 for this reason n = 9/6 and at the same time as simplified n = 3/2 or in decimal words n = a million.5

Answer 4

First: get rid of fractions > take the denominators and multiply them by everything:

5(3)(4n) + 5(3)(5/5) = 5(3)(2n) + 5(3)(9/3)

Second: cancel "like" terms:

5(3)(4n) + 3(5) = 5(3)(2n) + 5(9)

60n + 15 = 30n + 45

Third: combine "like" terms: subtract 30n from both sides:

60n - 30n + 15 = 30n - 30n + 45
30n + 15 = 45

subtract 15 from both sides:

30n + 15 -15 = 45 - 15
30n = 30

solve for "x" by keeping it on one side: divide everything by 30:

30n/30 = 30/30
n = 1

Answer 5

(4n + 5)/5 = (2n + 9)/3
Cross multiply
3(4n + 5) = 5(2n + 9)
12n + 15 = 10n + 45
2n = 30
n = 15

Answer 6

First of all start by cross multiplying it will give you:
3(4n + 5) = 5(2n + 9)
multiply thru
12n + 15 = 10n + 45
after that put common things together
subtract 10n from both sides and subtract 15 from both sides
2n =30
divide by 2
n = 15.....

Answer 7

4n+5/5=2n+9/3
4n-2n=9/3-5/5 -----> cuz 5/5 equal 1, 1/1, 2/2, 3/3... also equal 1, so u can change it into anyone.
2n=9/3-3/3
2n=6/3
2n=2
n=1

Answer 8

4n + 1=2n + 3
2n=2
n=1

Answer 9

well first of all you want to simplify this to 4n+1=2n+3

then you subtract one and 2n which gets you to: 2n=2

dividing both sides by 2 you get the answer to be n=1. this answer is correct. just plug it back in and check

no prob

Answer 10

4n+5/5=2n+9/3
20n + 25 = 6n + 27
14n = 2
n = 1/7