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# 9x over 7 =18

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9x over 7 =18

Guest May 9, 2017
#1
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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