Solving Absolute value equations

Front

What is the definition of absolute value?

Back

The distance of a number from zero.

Front

Solve the equation: |v + 8| − 5 = 2

Back

v = -1, v = -15

Front

Evaluate the expression: |1 - 5|

Back

4

Front

Solve the equation: |x + 7| = 12

Back

x = 5, x = -19

Front

What is the absolute value of |572|?

Back

572

Front

What does the absolute value symbol represent?

Back

It represents the non-negative value of a number.

Front

If |x| = a, what are the possible values of x?

Back

x = a or x = -a.

Front

Solve the equation: |x - 3| = 7

Back

x = 10, x = -4

Front

What is the absolute value of -15?

Back

15

Front

If |x| = 0, what is the value of x?

Back

x = 0.