Question

What is the solution set of 2x−3=5 and 5x+3>−12?
(1 point)
{ x|x

}

Answer 1

Solve each:

2x − 3 = 5 → 2x = 8 → x = 4.

5x + 3 > −12 → 5x > −15 → x > −3.

x must satisfy both, so x = 4 (and 4 > −3 is true).

Solution set: {x | x = 4} = {4}.