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9x over 7 =18

Guest May 9, 2017
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\(\frac{9x}{7}=18\)

 

Multiply both sides of the equation by 7.

\(9x = 18*7 \\ 9x = 126\)

 

Divide both sides of the equation by 9.

\(x=\frac{126}{9} \\x=14\)

hectictar  May 9, 2017

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