3x - 6
The expression that shows 22 less than triple a number can be written as (3x - 22), where (x) represents the number. Here, "triple a number" is represented by (3x), and subtracting 22 gives the final expression.
3n - 22
They mean that the expression to the left of the sign is greater than or less than (as appropriate) the expression to the right of the sign.
Let the number you are looking for be x, than 3x+8 is the algebraic expression for 8 more than triple a number.
let the no. be 'x' therefore, the expression of 5 less than a no. is, x-5
What is the algebraic expression for 5 less than a certain number
Write an expression for "7 less than y."
The expression is: ab-18
That expression is x-6.
Hans earned 20 less than ericka algebraic expression
That completely depends on the value of 'x'. Whatever 'x' happens to be at the moment, you must add to this expression an amount equal to triple-x less than 7. In other words, the expression [ 7 - 3x ] must be added.
The expression is; 2t - 12.