All about Algebra Fractions

 $\frac{x}{2}+\frac{x}{5}$  . Express as a single fraction.

•  $\frac{10}{7x}$  

•  $\frac{y}{6}$  

•  $\frac{7x}{10}$  

•  $\frac{x}{12}$  

Tags

CCSS.HSA.APR.D.7

Express the following as a single fraction.

 $\frac{7x}{10}-\frac{3x}{2}$  

•  $-\frac{4x}{5}$  

•  $\frac{4x}{5}$  

•  $-\frac{5}{4x}$  

•  $\frac{5}{4x}$  

Tags

CCSS.HSA.APR.D.7

Express as a single fraction in its simplest form:

 $\frac{x}{3}-\frac{x+1}{6}$  

•  $\frac{x+1}{6}$  

•  $\frac{6}{x-1}$  

•  $\frac{6}{x+1}$  

•  $\frac{x-1}{6}$  

Solve

 $\frac{x}{4}=\frac{5}{2}$  

• 20

• 10

•  $\frac{2}{10}$  

• 5

Solve

 $3=\frac{2a}{5}-7$  

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• 20

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Solve

 $\frac{x}{2}-\frac{x}{3}=7$  

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Given the formula

 $m=\frac{a+b}{2}$  , find the value of b when a = 7 and m = 10.

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• 14