Absolute Value Equations

Front

What is the FIRST step to solving the equation: |x + 1| = 4?

Back

Set up 2 equations: x + 1 = 4 and x + 1 = -4

Front

What is the first step to solve the equation -2|x + 3| = -10?

Back

Divide by -2 on both sides

Front

When do you set up 2 equations?

|x + 2| + 3 = 4

Back

After you subtract 3 from both sides.

Front

What is the first step to solve the equation |2x - 1| = -5?

Back

No Solution

Front

Solve the equation: | x – 3 |= 0

Back

3

Front

Evaluate the expression: | x + 9 | = -5

Back

no solution

Front

|−2n| + 10 = −50

Back

No Solution

Front

−2|−2r − 4| = -12

Back

{-5,1}