Pre-Algebra Examples

Solve for x 32÷x=80
Step 1
Multiply both sides by .
Step 2
Simplify the left side.
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Step 2.1
Simplify .
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Step 2.1.1
Rewrite the division as a fraction.
Step 2.1.2
Cancel the common factor of .
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Step 2.1.2.1
Cancel the common factor.
Step 2.1.2.2
Rewrite the expression.
Step 3
Solve for .
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Step 3.1
Rewrite the equation as .
Step 3.2
Divide each term in by and simplify.
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Step 3.2.1
Divide each term in by .
Step 3.2.2
Simplify the left side.
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Step 3.2.2.1
Cancel the common factor of .
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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.
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Step 3.2.3.1
Cancel the common factor of and .
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Step 3.2.3.1.1
Factor out of .
Step 3.2.3.1.2
Cancel the common factors.
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Step 3.2.3.1.2.1
Factor out of .
Step 3.2.3.1.2.2
Cancel the common factor.
Step 3.2.3.1.2.3
Rewrite the expression.
Step 4
The result can be shown in multiple forms.
Exact Form:
Decimal Form: