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When x is 15 solve for y.3x - 8y = 5

User Causita
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1 Answer

5 votes

Given

The equation:

3x-8y=5.

To find the value of y when x is 15.

Step-by-step explanation:

It is given that,


3x-8y=5

Since x=15.

Then,


\begin{gathered} 3(15)-8y=5 \\ 45-8y=5 \\ 8y=45-5 \\ 8y=40 \\ y=(40)/(8) \\ y=5 \end{gathered}

Hence, the value of y is 5.

User Arjun Komath
by
7.6k points

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