Question

Given: 3x < 3.

Choose the solution set.
{x | x < 0}
{x | x > 0}
{x | x < 1}
{x | x > 1}

Answer 1

\(\Large \color{purple}{3x < 3 }\)
Divide both sides by 3:
\(\Large \color{purple}{x < 1 }\)

Answer 2

\[\{x | x < 1\}\]