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Please help meeeee :):):):):):):):)P:)

Please help meeeee :):):):):):):):)P:)-example-1
User Saraford
by
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1 Answer

5 votes

Answer:

D Multiply by 3

Explanation:

In solving for


\frac{x}3} -5 = 8

The first step would be as follows:


(x)/(3) = 13

We add 5 to both sides to isolate the variable from the coefficients. then we would multiply the fraction by its recipricol to cancel out the fraction as shown:


(x)/(3) * (3)/(x) = `13 * (3)/(x)

If we wanted to solve for the whole problem, it would then look like this:


(13)/(1) * (3)/(x) = (39)/(x)

Then multiply by x to get rid of the fraction and get the result as


x = 39

To check our answer, lets put our x-value back in to see if it works.


(39)/(3) - 5 = 8\\39/3 = 13\\13-5 = 8

Therefore, our answer is correct.

Hope this helps! :)

User Luca Molteni
by
3.5k points