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jorgesteve

  • 3 years ago

7x+18=3x-26

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  1. Lulu212
    • 3 years ago
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    subtract 3x from both sides

  2. Grazes
    • 3 years ago
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    7x+18=3x-26 -3x-18 -3x-18 ---------------- 4x = -44 x=-11

  3. Lulu212
    • 3 years ago
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    then subtract 18 from both sides and get \[4x=-44\] then divide and get -11

  4. Lulu212
    • 3 years ago
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    just like Grazes

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