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  • Finding Parallel Lines: Equation & Slope-Intercept Form
    Here's how to find an equation of a line parallel to 2x + 3y = 12:

    1. Find the Slope of the Given Line

    * Rewrite the equation in slope-intercept form (y = mx + b), where 'm' is the slope:

    3y = -2x + 12

    y = (-2/3)x + 4

    * The slope of the given line is -2/3.

    2. Parallel Lines Have the Same Slope

    * Any line parallel to the given line will also have a slope of -2/3.

    3. Choose an Equation with the Same Slope

    * There are infinitely many lines with a slope of -2/3. Here's one example:

    y = (-2/3)x + 5

    * You can create other parallel lines by changing the y-intercept (the 'b' value).

    Therefore, the equation y = (-2/3)x + 5 represents a line that is parallel to 2x + 3y = 12.

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