# Add & subtract rational expressions: factored denominators

Example: Add and simplify x/(2x+1)(x-7) + 2x²/(2x-3)(x-7).

### Problem

3 problems ago: Not completed

2 problems ago: Not completed

Previous problem: Not completed

Get 3 correct in a row

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# Add & subtract rational expressions: factored denominators

### Problem

Example: Add and simplify x/(2x+1)(x-7) + 2x²/(2x-3)(x-7).