$\"\"$

The equation is $\"\"$ .

The algebraic expression $\"\"$ represent the verbal expression is $\"\"$ 7 minus half a number x $\"\"$ .

The algebraic expression $\"\"$ represent the verbal expression is $\"\"$ 3 divided by the square of the number x $\"\"$ .

The equation $\"\"$ represent the verbal expression is $\"\"$ 7 minus half a number x is equal to 3 divided by the square of the number x $\"\"$ . $\"\"$

The verbal expression is $\"\"$ 7 minus half a number x is equal to 3 divided by the square of the number x $\"\"$ .