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What is -6n plus 2 - 5n equals -9?
-6n + 2 - 5n = -9Combine like terms:-11n + 2 = -9Subtract 2 from each side:-11n = -11Divide both sides by -1:n = 1
What is the term for the sum of a number and all its descending numbers for example 10 plus 9 plus 8 plus 7 etc?
i dont know but the term for the number times the numbers below it is factorial and is represented by an ! for example: 5!=5x4x3x2x1=120
What is the answer to 5n 9 2n?
-3
What is the 17th arithmetic term of 1-4-9-14-19?
I guess the first term should be -1 and not 1, then: The common difference of {-1, 4, 9, 14, 19, ...} is 5. Thus the nth term is given by 5n - 6 → 17th term is 5×17 - 6 = 79.
Six more than 5 times a number is the same as nine less than twice the number?
It is when the number is -5. I'm so smart.
How do you solve -5n plus 9 equals -46?
-5n+9=-46 -5n+9-9=-46-9 -5n=-55 -5n/-5=-55/-5 n=11
-7n plus 2n plus 9 equals?
9 - 5n
9 - 5n plus 1 equals 15?
9 - 5n + 1 = 15 -5n = 15 - 10 n = -5/5 n = -1
What is the nth term of 33 - 5n?
28
Solve this problem 9 minus 5n plus 1 equals 15?
9-5n+1 = 15 -5n = 15-9-1 -5n = 5 Divide both sides of the equation by -5 to find the value of n: n = -5
6 plus 5N equals 2N-9?
6+5n=2n-9Isolate the variable by subtracting 2n and 6 from both sides.5n-2n=-9-63n=-15n=-5
What is 5n plus 9 equals 2n?
Subract 5n from both sides and you get 9=-3n, then divide bother sides by -3 and you get n= -3
9 plus 2 times a number is 5 times the number What is the number?
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!!
If A -3n plus 2 and B 5n - 7 what is the value of A - B in simplest form?
A - B = -3n + 2 - (5n - 7) = -3n + 2 - 5n + 7 = 9 - 8n
What is 5n plus 1 equals 10 plus 2n?
5n + 1 = 10 + 2n5n - 2n + 1 - 1 = 10 - 1 + 2n - 2n3n = 93n/3 = 9/3n = 3
What is 5n - 14?
5n - 14 = -9
What is 5n-9 in word phrase?
5n-9 in word phrase = -4
