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What does 9 times the sum of a number and 5 equal?
9*(n+5) = 9n +9*5 = 9n + 45
What is 4n -5n greater than or equal to 72-9n?
4n - 5n is biger and no it not
What is the equation of 9n equals 126?
The equation "9n equals 126" can be written as 9n = 126.
What is 9n plus 18 equals 81?
9n + 18 = 81 9n = 63 n = 7
9n plus 9 equals 81 what is the value of n?
9n+9=81 9n=72 n=8
What does 9 times the sum of a number and 5 equal?
9*(n+5) = 9n +9*5 = 9n + 45
How do you solve 9n plus 18 equal sigh 54?
9n + 18 = 54 Deduct 18 from each side: 9n = 36 Divide both sides by 9: n = 4 Easy, intit?
How do you simplify -7n plus 9n?
Add them together. They equal 2n.
If 3n times 3n equals 36 what does n equal?
3n x 3n = 9n if 9n = 36 then n = 36/9 = 4
What is 2 plus 3n plus 2 plus 9n?
2+3n+2+9n would equal 4+12n after adding all like numbers.
What is 4n -5n greater than or equal to 72-9n?
4n - 5n is biger and no it not
Seven less than nine times a number is equal to 38?
Call the unknown number n. Then, from the problem statement, 9n - 7 = 38, or 9n = 45, or n = 5.
How do you solve 9n equals 45?
You need to get n alone.9n=45 → Divide by 9n=45/9n=5
What is the equation of 9n equals 126?
The equation "9n equals 126" can be written as 9n = 126.
What does one third times s plus 6 equals 3n equal?
s = 9n - 18.
What is 9n plus 18 equals 81?
9n + 18 = 81 9n = 63 n = 7
What is 8m plus 4n-6m plus 9n?
8m + (4n - 6m) + 9n =8m + 4n - 6m + 9n =(8m - 6m) + (4n + 9n) =2m + 13n
