Enter a problem...
Algebra Examples
Step 1
Step 1.1
Simplify each term.
Step 1.1.1
Expand using the FOIL Method.
Step 1.1.1.1
Apply the distributive property.
Step 1.1.1.2
Apply the distributive property.
Step 1.1.1.3
Apply the distributive property.
Step 1.1.2
Simplify and combine like terms.
Step 1.1.2.1
Simplify each term.
Step 1.1.2.1.1
Multiply by .
Step 1.1.2.1.2
Move to the left of .
Step 1.1.2.1.3
Rewrite as .
Step 1.1.2.1.4
Multiply by .
Step 1.1.2.2
Add and .
Step 1.2
Add and .
Step 2
Step 2.1
Expand using the FOIL Method.
Step 2.1.1
Apply the distributive property.
Step 2.1.2
Apply the distributive property.
Step 2.1.3
Apply the distributive property.
Step 2.2
Simplify and combine like terms.
Step 2.2.1
Simplify each term.
Step 2.2.1.1
Multiply by .
Step 2.2.1.2
Move to the left of .
Step 2.2.1.3
Multiply by .
Step 2.2.2
Add and .
Step 3
Step 3.1
Subtract from both sides of the inequality.
Step 3.2
Subtract from both sides of the inequality.
Step 3.3
Combine the opposite terms in .
Step 3.3.1
Subtract from .
Step 3.3.2
Add and .
Step 3.4
Subtract from .
Step 4
Step 4.1
Subtract from both sides of the inequality.
Step 4.2
Subtract from .
Step 5
Step 5.1
Divide each term in by . When multiplying or dividing both sides of an inequality by a negative value, flip the direction of the inequality sign.
Step 5.2
Simplify the left side.
Step 5.2.1
Cancel the common factor of .
Step 5.2.1.1
Cancel the common factor.
Step 5.2.1.2
Divide by .
Step 5.3
Simplify the right side.
Step 5.3.1
Cancel the common factor of and .
Step 5.3.1.1
Factor out of .
Step 5.3.1.2
Cancel the common factors.
Step 5.3.1.2.1
Factor out of .
Step 5.3.1.2.2
Cancel the common factor.
Step 5.3.1.2.3
Rewrite the expression.
Step 6
The result can be shown in multiple forms.
Inequality Form:
Interval Notation:
Step 7