Question

Consider the following algebraic statements and determine the values of x for which each statement is true. On a number line, show the set of all points corresponding to the value of x: x=|-x|

Answer 1

|x| is always ≥ 0
so, you need x≥0

Answer 2

Can u answer the same question but with [3x]-6

pretend the absolute value lines are the parentheses