-2x + 6 ≤ 2
Isolate the x. Do the opposite of PEMDAS. First, subtract 6 from both sides
-2x + 6 (-6) ≤ 2 (-6)
-2x ≤ 2 - 6
-2x ≤ -4
Next, divide -2 from both sides (Remember that when dividing a negative number, flip the sign)
-2x/-2 ≤ -4/-2
x ≥ 2
x ≥ 2 is your equation.
This means that x can be equal to, or greater than 2
You're interval Notation is: [2, ∞)
hope this helps
Note: In interval notation, you use a bracket for closed, and a parenthesis for open.
