Finite Math Examples

Solve for x |6x|-8=28
Step 1
Move all terms not containing to the right side of the equation.
Tap for more steps...
Step 1.1
Add to both sides of the equation.
Step 1.2
Add and .
Step 2
Remove the absolute value term. This creates a on the right side of the equation because .
Step 3
The complete solution is the result of both the positive and negative portions of the solution.
Tap for more steps...
Step 3.1
First, use the positive value of the to find the first solution.
Step 3.2
Divide each term in by and simplify.
Tap for more steps...
Step 3.2.1
Divide each term in by .
Step 3.2.2
Simplify the left side.
Tap for more steps...
Step 3.2.2.1
Cancel the common factor of .
Tap for more steps...
Step 3.2.2.1.1
Cancel the common factor.
Step 3.2.2.1.2
Divide by .
Step 3.2.3
Simplify the right side.
Tap for more steps...
Step 3.2.3.1
Divide by .
Step 3.3
Next, use the negative value of the to find the second solution.
Step 3.4
Divide each term in by and simplify.
Tap for more steps...
Step 3.4.1
Divide each term in by .
Step 3.4.2
Simplify the left side.
Tap for more steps...
Step 3.4.2.1
Cancel the common factor of .
Tap for more steps...
Step 3.4.2.1.1
Cancel the common factor.
Step 3.4.2.1.2
Divide by .
Step 3.4.3
Simplify the right side.
Tap for more steps...
Step 3.4.3.1
Divide by .
Step 3.5
The complete solution is the result of both the positive and negative portions of the solution.