Pre-Algebra Examples

Simplify 1/2x+3+7/2x-5
Step 1
Simplify each term.
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Step 1.1
Combine and .
Step 1.2
Combine and .
Step 2
Simplify terms.
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Step 2.1
Combine the numerators over the common denominator.
Step 2.2
Add and .
Step 2.3
Cancel the common factor of and .
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Step 2.3.1
Factor out of .
Step 2.3.2
Cancel the common factors.
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Step 2.3.2.1
Factor out of .
Step 2.3.2.2
Cancel the common factor.
Step 2.3.2.3
Rewrite the expression.
Step 2.3.2.4
Divide by .
Step 2.4
Subtract from .