On the number line, the value is at x< -1
The number line is a graphical representation of numbers placed along a straight line.
It extends infinitely in both positive and negative directions from zero, allowing the visualization and comparison of numerical values. It's a fundamental tool in mathematics used to illustrate arithmetic operations, inequalities, and relationships between numbers.
From the information given, we have;
−3x + 3 < 6
collect the like terms
-3x < 6 - 3
subtract the values
-3x < 3
divide the values
x < -1