The equation is .

      (Add 3x to each side)

                  (Divide each side by 7)

The above equation compare with slope-intercept form

of a linear equation is .

Slope (m) = and y-intercept (b) = .

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• Draw a coordinate plane
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• Plot the y-intercept (0, 3)
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• The slope is . From (0, 3), move up 3 units and right 7 units. Plot the point.
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• Draw a line through the two points.
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The graph of the equation is