u would write
x/7
x/7
It is: d/7
7
7x = 46
It can be: (x/-4)-7
x/7
35
It is: d/7
7
7x = 46
It can be: (x/-4)-7
To write the algebraic expression for "7 less than n," you would subtract 7 from n. This can be expressed as ( n - 7 ). The phrase indicates that you take the value of n and decrease it by 7.
x2+7
x+7=y
2(n+7)
It can be: 7-4x as an algebraic expression
n + 7