Let us draw the graph of the equation 
From the graph let’s determine the value of y where x = –2 and the value of x where y = 3.
3y = x + 2
3y – x = 2
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Let us draw the graph of the equation From the graph let’s determine the value of y where x = –2 and the value of x where y = 3.
3y = x + 2
3y – x = 2