0
2n + 6 = 3 + n ; this is an equation of one variable {n}. It can be solved for a value of n:
subtract n fro both sides: 2n + 6 - n = 3 + n - n ---> n + 6 = 3.
subtract 6 from both sides: n + 6 - 6 = 3 - 6 ---> n = -3. You should then substitute n=-3 back into the original to check your work.
2(-3) + 6 = -6 + 6 = 0 | 3 + (-3) = 0, so it checks out.
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What is the value of n if 2n plus 7 equals 19?
2n plus 7 equals 19 2n equals 12 n equals 6
6 plus n equals 2n?
Given that 2n = 6 + n, subtract n from each side and n = 6
6 equals 1 - 2n plus 5?
6=(1-2n)+5 6-5=(1-2n)+5-5 1=1-2n 1-1=1-1-2n 0=-2n 0/-2=-2n/-2 0=n
What is 4n plus 1 times 2n plus 6?
(4n + 1)*(2n + 6) = 8n2 + 26n + 6
Find the possible value or values of n in the quadratic equation 2n 2 - 7n plus 6 equals 0?
n = 3/2, n = 2
What is the value of n if 2n plus 7 equals 19?
2n plus 7 equals 19 2n equals 12 n equals 6
6 equals 1-2n plus 5?
the answer is 0
What is the answer to 4 plus 2N equals 6?
n = 1
6 plus n equals 2n?
Given that 2n = 6 + n, subtract n from each side and n = 6
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 the value of N 2n plus 10 equals -2?
-6
What is 6 equals 1-2n plus 5?
Well, if 6 equals 1 plus five, the 2n you put in the middle must be nothing. Think. n=0 Sorry If it's not right
How do you get answer for 6 equals 1-2n plus 5?
Solve for n. 6 = 1 - 2n + 5 6 = 6 - 2n 2n = 0 n = 0 Check it. 6 = 1 - 0 + 5 It checks.
What is the eqwation 2n-3 equals 6?
It is a linear Equation, the value of (n) here is 4.5 2n-3=6 2n=9 n=4.5
6 equals 1 - 2n plus 5?
6=(1-2n)+5 6-5=(1-2n)+5-5 1=1-2n 1-1=1-1-2n 0=-2n 0/-2=-2n/-2 0=n
What is the answers for this problem 3n-7 plus 2n equals 8n plus 11?
n = -6
What is 2n plus 6 equals 7n - 9?
I'm assuming you are solving for n.2n + 6 = 7n - 9 {add nine to each side}2n + 15 = 7n { subtract 2n from each side}15 = 5n {divide each side by 5}3 = n
