Solve (x +1 <4) n (X-8 >-7).
O x11 O {XIX<3 or x> 1}
O (all real numbers)

The answer to your question is:

1 < x < 3

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.