SOLUTION: The graph of the equation 2x - 3y = 7 is a line. a). Find the x- and y-intercepts and graph the line using these point. b. If a point on this line has an x-coordinate of 10,

Algebra ->  Coordinate Systems and Linear Equations -> SOLUTION: The graph of the equation 2x - 3y = 7 is a line. a). Find the x- and y-intercepts and graph the line using these point. b. If a point on this line has an x-coordinate of 10,       Log On


   

Question 1123609: The graph of the equation 2x - 3y = 7 is a line.
a). Find the x- and y-intercepts and graph the line using these point.
b. If a point on this line has an x-coordinate of 10, what is it’s y-coordinate?
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
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The graph of the equation 2x - 3y = 7 is a line.
a). Find the x- and y-intercepts and graph the line using these point.
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2x-3y=7
2x%2F7-3y%2F7=1
x%2F%287%2F2%29-y%2F%287%2F3%29=1

x-intercept, 7%2F2;
y-intercept, -7%2F3.


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b. If a point on this line has an x-coordinate of 10, what is it’s y-coordinate?
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-3y=-2x%2B7
y=%282%2F3%29x-7%2F3------------let x be 10, and evaluate y.