Add your answer:
How do you work out 7n plus 1 equals 6n plus 8?
7n + 1 = 6n + 8 7n=6n+7 (minus 1 from each side) n=7 (7n-6n equals n, you are left with n=7)
What is 3 n plus 4 n plus 7 plus 3?
7n+10
How do you write 5 plus 7n in words form?
5 plus the product of 7 and n.
What is the perimeter of 7n plus 2 plus 6 plus 5n plus 7n plus 3n equals?
22n + 2.
How do you solve -7n-8 plus 6 equals 13-2?
-7n - 8 + 6 = 13 - 2 Add 2 to each side: -7n - 8 + 6 + 2 = 13 simplify: -7n = 13 n = -13/7 = -16/7
What is the answer for 6 times a number plus 7 times the number?
6n + 7n = 13n
The algebraic expression for 12 less than a number times 7?
n7-12
What is 8n plus 7 minus n minus 98?
8n + 7 - n - 98 = 7n - 91
6m plus 5n-4m plus 7n equals?
6m + 5n - 4m + 7n = 2m + 12n
What is the answer to 5m plus 7n equals 6.4 2-7n equals 6?
2 - 7n = 6therefore 7n = 2 - 6 = -4 and so n = -4/7 Then 5m + 7n = 6.4 becomes 5m - 4 = 6.4 so that 5m = 10.4 and then m = 10.4/5 = 2.08
7n plus 3 equals 59 what is n?
7n + 3 = 59 7n = 56 Subtract 3 from BOTH sides n = 8 Divide by 7 on BOTH sides to isolate n
12m plus 3n-6m plus 7n?
12m + 3n - 6m + 7n6m + 10n
7n - 2 plus 3n plus 4 equals?
7n - 2 + 3n + 4 = 7n + 3n - 2 + 4 = 10n + 2 which can be simplified to 2(5n +1)
What is 3n squared minus 5n minus 4n cubed plus 5n squared plus n plus 7?
Assuming you meant 7n (not just 7 at the end of your question) - first... simplify the equation. Numbers raised to powers get priority - so your new sum is... 5n - 64n + 25n + n + 7n.... This simplifies to... -26n
What is the sum of the equation 3n plus 4n equals -14?
3n + 4n = -14 7n /7 = -14 /7 n = -2
What is 9m plus 6n-3m plus 7n?
This question as written can be taken two ways: 9m + 6n - 3m + 7n = 6m + 13n, or (9m + 6n) - (3m + 7n) = 9m + 6n - 3m - 7n = 6m - n
What is the value of n in this equation 7n-11 n equals 3n plus 9?
7n - 11n = 3n + 9 Collecting all the terms with n on the left, (7-11-3)n = 9 -7n = 9 Divide both sides by -7 to give n = -9/7
How do you write 6 times a number plus 7 times the number?
6n + 7n (= 13n)
What is the equation 7n equals 7?
7n = 7 divide by 7 on both sides n = 7
How do you factor -7n squared plus 74n plus 33?
-7n2 + 74n + 33 = -7n2 + 77n - 3n + 33 = -7n*(n - 11) - 3*(n - 11) = =(-7n - 3)*(n - 11) = -(7n +3)*(n - 11)
What is 7n - 2 plus 3n plus 4 simplfied?
Gather like terms. The - 2 and 4; the 7n and 3n. 7n - 2 + 3n + 4 = 10n + 2
.5m plus 7n equals 6.4 2m - 7n equals 6?
(10, 2)
How would you factor 12n squared plus 4n cubed minus 7n?
n(2n - 1)(2n + 7)
What is N if 7xN plus 3?
Simplifying 7n + 3 = 0 Reorder the terms: 3 + 7n = 0 Solving 3 + 7n = 0 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + 7n = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 7n = 0 + -3 7n = 0 + -3 Combine like terms: 0 + -3 = -3 7n = -3 Divide each side by '7'. n = -0.4285714286 Simplifying n = -0.4285714286 or n = -3/7
What is -2n plus 9n?
7n -1n,0n,1n,2n,3n,4n,5n,6n,7n 1 2 3 4 5 6 7 8 9
Get the Answers App
