Algebra
UK Secondary (7-11)
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Addition and subtraction of rational expressions I

Interactive practice questions

Simplify $\frac{8x}{x-7}-\frac{3x+35}{x-7}$8xx73x+35x7.

Easy
Approx 2 minutes
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Simplify $\frac{6u+1}{2u-3}-\frac{2u+7}{2u-3}$6u+12u32u+72u3.

Simplify $\frac{2y^2+6y+2}{7}-\frac{6y^2+5}{7}$2y2+6y+276y2+57.

Simplify $\frac{3m^2+5m+9}{m-8}-\frac{5m^2+4m+8}{m-8}$3m2+5m+9m85m2+4m+8m8.

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