could someone please help and check my answer thank you. simplify your answer, type an inequality symbol, then type an integer or a decimal

Question

solve 7 x + 2 <30
the solution is {x[< 30}, 0.30 is this correct?

Answer 1

7 x + 2 <30

Subtract 2 from both sides:

7 x < 28

Now divide across by 7, and finish,