Question

What are the similarities and differences between solving the equation, -3x + 2 = 11 and the inequality, -3x + 2 < 11?

Answer 1

When solving the inequality, you will have to flip the inequality sign because you have to divide by a negative number. In the equation you do not have to do this.

Answer 2

Difference.
the one with equal sign will be a solid line,

whereas the inequality one will be a dotted line.

Answer 3

Differences*