solve (x + 2 < 5) ∩ (x - 7 > -6).
{x | 1 < x < 3}
{x | x < 3 or x > 1}
{all real numbers}

For this case we must find the solution set of the given inequalities:

Inequality 1:

Subtracting 2 from both sides of the inequality we have:

Thus, the solution is given by all values of x less than 3.

Inequality 2:

Adding 7 to both sides of the inequality we have:

Thus, the solution is given by all values of x greater than 1.

Therefore, the solution set is given by all real numbers.

All real numbers

you can't solve x because it is 2 linear equation and you only have one equation