q = 18r Solve for r.?

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  • ♥™
    Lv 4
    1 decade ago
    Favorite Answer

    r=q/18

    because:

    q/r=18r/r so the r's cancel

    (q)q/r=(q)1/18

    r=q/18

    and if you try and numbers, it would work!

    hope this helps!

  • 1 decade ago

    The process is to divide both sides by 18. This makes q/18=1r.

    You can just drop the 1 and leave r, as in the first example.

  • 1 decade ago

    r=q/18

  • 1 decade ago

    r=q/18

    Divide each side by 18.

    On the right side 18/18=1 r*1=r

    On the left side q/18

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  • 1 decade ago

    idk what is q for ex if q were 36

    36=18r

    36/18 =2

    hope that helps

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