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# help

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what is Y=x/3 -3

off-topic
Oct 31, 2017

#1
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I assume you want to solve for x. If that's not it, let me know and I'll do it how you ask.

$$y=\frac{x}{3}-3$$

First, you want to add 3 to both sides.

$$y+3=\frac{x}{3}$$

The multiply both sides by 3.

$$x=3(y+3)$$

Simplify.

$$x=3y+9$$

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Oct 31, 2017