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What is the algebraic equation for a number plus twice the number is equal to three times the number?
n + 2n = 3n
What does twice a number mean?
twice a number means a number times 2
A number for which sum of all its factors is equal to twice the number is called?
composite number
Is twice an adverb?
Yes, the word twice is an adverb. e.g. I played the game twice. (number of times)
Three less than twice a number is equal to the number?
Suppose you start with x. Twice x is 2x. Three less than that is 2x-3 So 2x-3 = x Add 3 to both sides: 2x = x + 3 Subtract 1x from both sides: x = 3. You started with 3.
How do you write this in numbers A number plus twice the number is equal to three times the number?
2x+x=3x
What is the algebraic equation for a number plus twice the number is equal to three times the number?
n + 2n = 3n
Difference of eight times a number and twice the number?
twice the difference of three times a number and eight
What is an equation for the difference of twice a number and 16 is equal to the quotient of three times the number and 18?
2x - 16 = 3x/18
How do you write three times a number is equal to 8 more than twice the number?
It is: 3x = 2x+8 and the value of x is 8
What is twice a number is equal to five more than four times the number?
3
Twice what number is equal to three times that number?
let the number be n. Then: 2n = 3n ⇒ 2n - 2n = 3n - 2n ⇒ 0 = n ie, the number is zero.
What is twice the number plus seven is equal to three less than four times the number?
To solve the equation "twice the number plus seven is equal to three less than four times the number," we can express it mathematically as ( 2x + 7 = 4x - 3 ). By rearranging the equation, we get ( 7 + 3 = 4x - 2x ), leading to ( 10 = 2x ). Dividing both sides by 2 gives ( x = 5 ). Thus, the number is 5.
What is the mathematical equation of twice a number increased by three times another is twelve?
There are two possible (and different) answers: 2x + 3y = 12 or 2*(x + 3y)= 12 The first one is (twice a number) increased by (three times another) The second is twice (a number increased by (three times another)).
What is seven divided by twice a number?
three times a number decreased by eleven
If twice a number is 28 what is three times that same number?
The answer is 42
Twice the sum of a number and 21 is equal to three times the difference of the number and5?
2*(x + 21) = 3*abs(x - 5) => x = -5.4 or x = 57.
