Let the unknown number be x and so the expression is: x+12
Let the number you are looking for be x, than 3x+8 is the algebraic expression for 8 more than triple a number.
5n + 11
As an expression it is: 5x+12
To get three more than a number, add there. If the number is n, then three more than n is n + 3.
(d + 32)
The algebraic expression for three more than a number is: X + 3
32+d
Let the unknown number be x and so the expression is: x+12
Let the number be a a + 8
Let the number be x and so the expression would be: x+20
If you call the number "n", then the expression would be "n+5".
Let the number be x and so the expression is 4x -3
If the number is x then the expression is: 2x+8
n = number. n + 5 ====
Let the number you are looking for be x, than 3x+8 is the algebraic expression for 8 more than triple a number.
six more than 10