The line equation in slope-intercept form is , where m is the slope and b is the y-intercept.
Original equation is .
Add 9 to each side.
The slope-intercept form is .
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, where m is the slope and b is the y-intercept.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=e1b92122bde6addf10c0d63576590c21.png\")
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.