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anonymous

  • one year ago

3(y+7)+8y=?

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  1. anonymous
    • one year ago
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    is it on a graph? or?

  2. anonymous
    • one year ago
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    nope

  3. anonymous
    • one year ago
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    hmm okay

  4. welshfella
    • one year ago
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    first distribute 3 over the y + 7 in the parentheses

  5. welshfella
    • one year ago
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    then add like terms

  6. adilalvi
    • one year ago
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    3(y+7)+8y=? 3y+21+8y=? 3y+8y=-21 11y=-21 y=-21/11 y=-1.909090 answer

  7. welshfella
    • one year ago
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    I dont think this is an equation to be solved @SADface28 - have you got a screenshot ?

  8. anonymous
    • one year ago
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    no

  9. welshfella
    • one year ago
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    it lokks more like a simplification to me in which case the answer is 11y + 21

  10. welshfella
    • one year ago
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    an equation would have a value after the = like 0 If it is supposed to be zero then adilalvi's solution is correct

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