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2x+3y=18 rewrite the slope intercept form

User Prophetess
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1 Answer

7 votes

We are given the function,
2x+3y=18, and asked to put it into slope-intercept form. Slope-intercept form is
y=mx+b, where m is the slope of the line and b is the y-intercept.

In order to get the given equation in slope-intercept form, all we have to do is a little algebra.


2x+3y=18, subtract 2x from both sides


\Longrightarrow 3y=18-2x, divide each side by the value 3


\Longrightarrow y=(18-2x)/(3)


\Longrightarrow y=(18)/(3)-(2x)/(3)


\Longrightarrow y=6-(2)/(3)x, rearranging the terms we get,


\Longrightarrow y=-(2)/(3)x+6\ \therefore \ Sol.

User Suet
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