You have to know the value of the unknown number to give the correct answer.
Five more than twice a number is -13 find the number
There is no selected number so it would be a variable. The answer is 2n-9 (n is the number which you choose)
2n + 2 = 2(n + 1)Since you have been given that it is twice a variable with the variable only, you have 2n, and adding 2 yields 2n + 2, or 2(n + 1).
8 more than twice a number d
3
Four more than twice a number.
2x + 4 < x x < -4
Four more than twice a number.
Example:VERBAL SENTENCE:Seven more than twice a number is four less than thrice the number.MATHEMATICAL EQUATION:(seven more than) (four less than)(twice a number) is (thrice a number)2x + 7 = 3x - 4=Earljoyce8♥=Hope this helps!!
You have to know the value of the unknown number to give the correct answer.
2 x = 8 + 4x
It is: 2x+4 = 8 and the value of x is 2
Five more than twice a number is -13 find the number
twice a number can be 2x and six less than it is 2x-6.
9+4x=2x-1 2x=-10 x=-5
Call your number some variable, for example, "n". Twice the number would be 2n, adding four to that you get 2n + 4, and six times all that is 6(2n + 4), which is the same as 12n + 24.