7r-6
It can be: 7x-11
7X-6
5(a+b)-7
(b - 7) should do it.
3x-4
It can be: 7x-11
Algebraic expression 14 less than the quantity k times 6
5(a+b)-7
7X-6
The real answer is n-7
(b - 7) should do it.
The algebraic expression is: 15x-12
3l - 5 is an expression for five less than three times the length l
4x - 5
3n-9
5x - 4
It is: 6x-5