6+ 2n
6+2x=18 x=6
*Write and it's 2x+6 x being the number
It is an algebraic expression in the form of 2x+6 whereas x is the unknown variable
5x + 18 = 2x - 6 x = -8
Six less than the product of 8
10
6+2x=18 x=6
It is when the number is -5. I'm so smart.
*Write and it's 2x+6 x being the number
It is an algebraic expression in the form of 2x+6 whereas x is the unknown variable
5x + 18 = 2x - 6 x = -8
Six less than the product of 8
Six more than the number means "the number" + 6.
13 and 7
twice a number can be 2x and six less than it is 2x-6.
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.
To write "twice a number plus six is greater than nine" as an inequality, let the number be represented by the variable ( x ). The expression can be written as ( 2x + 6 > 9 ). This inequality states that when you multiply the number ( x ) by two and then add six, the result is greater than nine.