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- 9n + 4 = 31 (given)
- 9n = 27 (subtract 4 from both sides)
- n = 3 (divide both sides by 9)
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∙ 12y ago
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What is 10n equals 7n plus 4 plus 2n?
10n = 7n + 4 + 2n so 10n = 9n + 4 Subtract 9n from both sides: n = 4
What is 12m plus 9n-4-10m plus 6n?
12m + 9n - 4 - 10m + 6n = 2m + 15n - 4
What plus 4 equals 35?
31 plus four is 35.
What is 9n equals 36?
If 9n = 36 then we divide both sides by 9 to discover what value n has If we divide 9n by 9 we get n If we divide 36 by 9 we get 4 so, if 9n = 36 the n = 4
What is the name of the theorem that states that 1 plus 2 equals 3 plus 4 equals 7 plus 8 equals 15 plus 16 equals 31?
Fibonacci numbers
What is 10n equals 7n plus 4 plus 2n?
10n = 7n + 4 + 2n so 10n = 9n + 4 Subtract 9n from both sides: n = 4
What is the answer for 7n plus 6n-5 equals 4n plus 4?
n = 1 7n + 6n - 5 = 4n + 4 13n - 5 = 4n + 4 13n - 4n - 5 = 4n - 4n + 4 9n - 5 = 4 9n -5 + 5 = 4 + 5 9n = 9 n = 1
What is 12m plus 9n-4-10m plus 6n?
12m + 9n - 4 - 10m + 6n = 2m + 15n - 4
What plus 4 equals 35?
31 plus four is 35.
What is 9n equals 36?
If 9n = 36 then we divide both sides by 9 to discover what value n has If we divide 9n by 9 we get n If we divide 36 by 9 we get 4 so, if 9n = 36 the n = 4
What is the answer to n -10 plus 9n - 3?
n-10+(9n-3)=10n-13
What is 2 plus 3n plus 2 plus 9n?
2+3n+2+9n would equal 4+12n after adding all like numbers.
What is the answer for 7x plus 3 equals 31?
x=4
What is the answer to 7x plus 3 equals 31?
x = 4
What is 9n equals 5445?
its is 45 just kidding I do not know what it is
What is the name of the theorem that states that 1 plus 2 equals 3 plus 4 equals 7 plus 8 equals 15 plus 16 equals 31?
Fibonacci numbers
How do you solve 10x plus 4 equals 7x 31?
There is no symbol between 7x and 31. Please resubmit using words eg "plus", "equals" etc.
