2x-3
2x+3
2x+3
2n
It is simply: 2x
(2x)+3
2x-3
2x+3
The algebraic expression is 2m+6
3>2x
2x+3
2n
The algebraic expression "twice a number z" can be represented as 2z. In this expression, the variable z represents the unknown number, and multiplying it by 2 gives you twice that number. This expression can be used in algebraic equations and formulas to represent scenarios where a number needs to be doubled.
2x-3 , where x is the number referred to in the question
2b
It is simply: 2x
The algebraic expression for three more than a number is: X + 3