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9+2n=5n this is how you would set up the problem
9+2n-2n=5n-2n then you subtract the number with the variable on each side
9=3n this is what it leaves you with
9/3=3n/3 then you divide three by both sides to get the variable by itself
3=n then you have your answer
Hope this helps you!!
What else can I help you with?
If 5 times a number plus 2 is 17 what is the number?
multiples: 5, 10, 15 + 2 = 17 Answer: 15
What number squared is itself plus 1?
1/2 times (1 - square root of 5), or 1/2 times (1 + square root of 5)
3 plus 4 times 5 plus 2?
You take 4 times 5 which is 20 then 3 plus 2 which is 5. Add 20 plus 5 and you get 25. That's the answer.
Two times a number plus 5 equals25 What is the number?
10
What is sum of 5 plus three times a number?
( 5 + 3x )
2 X n plus 5 the same as 2 times a number and 5?
Yes.
Five times a number plus two is 17 what is the number?
the number is 3 because 3 times 5 is 15 plus 2 is 17
If 5 times a number plus 2 is 17 what is the number?
multiples: 5, 10, 15 + 2 = 17 Answer: 15
What is the sum of 5 plus 2 or 2 plus 5 why is the sum the same?
because the number are the same /example2 times 3 equals 6. 3 times 2 equals 6
2 times 3 times 5 plus 1 is what prime number?
2 x 3 x 5 + 1 = 31
How would you write the number 37 in binary?
100101 1 times 2^0 = 1 PLUS 0 times 2^1 = 0 PLUS 1 times 2^2 = 4 PLUS 0 times 2^3 = 0 PLUS 0 times 2^4 = 0 PLUS 1 times 2^5 = 32 EQUALS 37
What is 4 times 5 plus equals blank times 2?
It is not possible to answer the question since it is incomplete. The number between "plus" and "equals" is missing.
What number squared is itself plus 1?
1/2 times (1 - square root of 5), or 1/2 times (1 + square root of 5)
3 plus 4 times 5 plus 2?
You take 4 times 5 which is 20 then 3 plus 2 which is 5. Add 20 plus 5 and you get 25. That's the answer.
How do you get the number 15 using only 1 2 3 and 4?
(4 times 3) plus 2 plus 1
Three times a number plus 5 is equal to 5 times the number?
So 5 must be the other two times the number which means the number is 2.5.
What is the answer if 2 times a number plus three times a number equals 13?
if the number is the same: 2x + 3x = 13 5x = 13 x= 13/5
