Task 1: Solving One-Step Inequalities | Addition and Subtraction | Math with Mr. J

What does it mean to isolate the variable?

• to get the variable by itself

• to change the variable

The difference between solving 1-step equations and 1-step inequalities is that inequalities will have an infinite amount of solutions and equations only have one solution.

• False

• True

If "x" has to be greater than 4, what number is a possible solution?

• 2

• 4

• 9

• -1

Why did we add 15 to both sides of this inequality?

• because that was the inverse operation in order to isolate the variable

• because this was an addition inequality 

Is it possible for "w" to be 35 ?

• yes, it's possible

• no, "w" cannot be 35

How many solutions are there to this inequality  r > 12 ?

• 1 solution

• an infinite amount of solutions

• 5 solutions

• 12 solutions

All of the numbers less than -4 are to the left of -4.

• true

• false