Adding and Subtracting Rational Expressions

Practice Questions

Algebra II › Adding and Subtracting Rational Expressions

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1

Solve: $\frac{2}{3x}+\frac{x}{4}-\frac{1}{x}$

2

Add: $\frac{3}{2x}+\frac{4}{3x}+\frac{5}{4x}$

3

Subtract: $\frac{3}{2-x}-\frac{5}{2x}$

4

Simplify: $\frac{5}{x}-\frac{2x}{x+7}$

5

$\frac{2x-1}{xy}+\frac{4y+3}{y^2}$

6

$\frac{2-x}{x^2}+\frac{4}{x}$

7

Subtract:

$\frac{2x}{x-1} - \frac{3}{x^{2}-1}$

8

Add: $\frac{4x}{x-1}-\frac{10}{x}$

9

Subtract: $\frac{x+3}{x^2-1}-\frac{x-1}{x+1}$

10

Subtract: $\frac{1}{3x}-\frac{3}{10x}$

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