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If 5n plus 7 equals -41 what is n?
5n + 7 = -41 5n = -48 n = -48/5 n = -9.6
12 plus 5n equals if n is 5?
The answer is 37, because you substitute n in 5 to 12 plus 5n, the answer is 37.Hope it is correct.
5n-4 equals 8 plus n?
5n - n = 8 + 4 ie 4n = 12 so n = 3
8n plus 12-5n equals 21?
n=3
Five divided by the difference of a number and 12 equals the quotient of 10 and the sum of the number and 9?
5/(n - 12) = 10(n + 5) (multiply by the common denominator (n - 120(n + 9) to both sides)[5/(n - 12)][(n - 12)(n + 9)] = [10(n + 5)][(n - 120)(n + 9)] (simplify)5(n + 9) = 10(n - 12)5n + 45 = 10n - 120 (subtract 5n and add 120 to both sides)5n - 5n + 120 + 45 = 10n - 5n + 120 - 120165 = 5n (divide by 5 to both sides)33 = n
If 5n plus 7 equals -41 what is n?
5n + 7 = -41 5n = -48 n = -48/5 n = -9.6
Solve for n in 5n - 25 equals 10?
5n-25 = 10 5n = 10+25 5n = 35 n = 7
12 plus 5n equals if n is 5?
The answer is 37, because you substitute n in 5 to 12 plus 5n, the answer is 37.Hope it is correct.
5n-4 equals 8 plus n?
5n - n = 8 + 4 ie 4n = 12 so n = 3
8n plus 12-5n equals 21?
n=3
What is 3n plus 2n equals 7 plus 4n?
3n + 2n = 7 + 4n 5n = 7 + 4n 5n - 4n = 7 n = 7
What is n in 5n plus 12 equals 3n?
5n + 12 = 3n Try to get all expressions with n on the left side 5n + 12 - 3n = 3n - 3n 2n + 12 = 0 Try to get rid of 12 on the left side 2n + 12 - 12 = -12 2n = -12 n = -12/2 = -6
Five divided by the difference of a number and 12 equals the quotient of 10 and the sum of the number and 9?
5/(n - 12) = 10(n + 5) (multiply by the common denominator (n - 120(n + 9) to both sides)[5/(n - 12)][(n - 12)(n + 9)] = [10(n + 5)][(n - 120)(n + 9)] (simplify)5(n + 9) = 10(n - 12)5n + 45 = 10n - 120 (subtract 5n and add 120 to both sides)5n - 5n + 120 + 45 = 10n - 5n + 120 - 120165 = 5n (divide by 5 to both sides)33 = n
What is 2n squared minus 5n minus 42?
It is: 2n^2 -5n -42 equals (2n+7)(n-6) when factored
What is the nth term for 2 7 12 17?
t(n) = 5n - 3
5n plus 15 equals 25 solve for n?
5n+15 = 25 5n = 25-15 5n = 10 n = 2
What is the value of the expression 5n when n=7?
5n if n = 7 is 5 x 7, or 35.
