Pre-Algebra Examples

Solve for x x/-4<=2
Step 1
Multiply both sides by .
Step 2
Simplify.
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Step 2.1
Simplify the left side.
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Step 2.1.1
Simplify .
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Step 2.1.1.1
Cancel the common factor of .
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Step 2.1.1.1.1
Factor out of .
Step 2.1.1.1.2
Factor out of .
Step 2.1.1.1.3
Cancel the common factor.
Step 2.1.1.1.4
Rewrite the expression.
Step 2.1.1.2
Combine and .
Step 2.1.1.3
Simplify the expression.
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Step 2.1.1.3.1
Move the negative one from the denominator of .
Step 2.1.1.3.2
Rewrite as .
Step 2.1.1.3.3
Move to the left of .
Step 2.1.1.3.4
Rewrite as .
Step 2.1.1.4
Multiply .
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Step 2.1.1.4.1
Multiply by .
Step 2.1.1.4.2
Multiply by .
Step 2.2
Simplify the right side.
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Step 2.2.1
Multiply by .
Step 3
The result can be shown in multiple forms.
Inequality Form:
Interval Notation: