Pre-Algebra Examples

Graph -4/3x>-16
Step 1
Multiply 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 2
Simplify the left side.
Tap for more steps...
Step 2.1
Combine and .
Step 2.2
Cancel the common factor of .
Tap for more steps...
Step 2.2.1
Move the leading negative in into the numerator.
Step 2.2.2
Move the leading negative in into the numerator.
Step 2.2.3
Factor out of .
Step 2.2.4
Cancel the common factor.
Step 2.2.5
Rewrite the expression.
Step 2.3
Cancel the common factor of .
Tap for more steps...
Step 2.3.1
Factor out of .
Step 2.3.2
Cancel the common factor.
Step 2.3.3
Rewrite the expression.
Step 2.4
Multiply.
Tap for more steps...
Step 2.4.1
Multiply by .
Step 2.4.2
Multiply by .
Step 3
Simplify the right side.
Tap for more steps...
Step 3.1
Cancel the common factor of .
Tap for more steps...
Step 3.1.1
Move the leading negative in into the numerator.
Step 3.1.2
Factor out of .
Step 3.1.3
Cancel the common factor.
Step 3.1.4
Rewrite the expression.
Step 3.2
Multiply by .
Step 4