math

solve the following question algebraically, show your work
13 + w/17 = -18

Please help, this is my last question and i'm so confused ):

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  1. Use https://wolframalpha.com

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  2. 13 + W/17 = -18.
    W/17 = -18-13,
    W/17 = -31,
    Multiply both sides by 17:
    W = -31 * 17.

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