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22 August, 11:07

How do i get the solution to graph 2x+3y=12

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  1. 22 August, 11:25
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    2x + 3y = 12

    I am going to put this in y = mx + b form, where m is ur slope and b is ur y intercept.

    2x + 3y = 12

    3y = - 2x + 12

    y = - 2/3x + 4 ... slope is - 2/3 and y int is (0,4)

    x int can be found by subbing in 0 for y and solving for x

    2x + 3y = 12

    2x + 3 (0) = 12

    2x = 12

    x = 6 ... so x int is (6,0)

    start at y int (0,4) ... and since the slope is - 2/3, come down 2 spaces, and to the right 3 spaces, then down 2 spaces, to the right 3 spaces ... keep doing that and u should cross the x axis at (6,0)
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