what is -4x+5y=8??

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  • 1 decade ago
    Favorite Answer

    This is a straight line with slope 4/5 passing through the point (0,8/5)

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  • 1 decade ago

    In space, that would be the equation of a plane. In any plane non-parrallel to the one represented by the equation, it would be a line.

    In particular, in the xy-plane (z=0) it is the line of equation:

    - 4x+5y=8, in other words y=(8+4x)/5

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  • Anonymous
    1 decade ago

    take -4x to the other side,

    5y = 8 + 4x

    y = (4x + 8)/5

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  • 1 decade ago

    y= (4x + 8)/5

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  • 1 decade ago

    Don' know what you are solving for????

    y=4/5x + 8

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  • ?
    Lv 5
    1 decade ago

    You can't solve this, you can't mix x and y numbers together and you have nothing to solve for.

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  • 1 decade ago

    wish I could help

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  • 1 decade ago

    It is a hard question.

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