7n ≥ 21
7 less than a number is an algebraic expression. Given the number the expression can be evaluated. 7 is less than a number is a statement in the form of an inequality. It is true for some values of the number and not for others.
5x -3 < 32 +3 +3 5x < 35 /5 /5 x < 7
The product of 7 and x is 7x, so 5 less than that is 7x - 5
6x+7
There are an infinite number of solutions.
-3
7*(n - 6)
4*(N-7)
7n ≥ 21
your expression is this... 7x < 49 x < 7 so any number below 7 can be your answer
12 and 5
4.567344039405
37
70
9b2-7
70