Basic Math Examples

$| y | - 13 = - 21$

Step 1

Move all terms not containing $| y |$ to the right side of the equation.

Tap for more steps...

Step 1.1

Add $13$ to both sides of the equation.

$| y | = - 21 + 13$

Step 1.2

Add $- 21$ and $13$ .

$| y | = - 8$

Step 2

There is no value of $y$ that makes the equation be true since an absolute value can never be negative.

No solution