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gageallen15 Group Title

Solve 4x - 2x - 2 = -42. A. -20 B. -7 C. -5 D. 0

  • 2 years ago
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  1. ameryn.love17 Group Title
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    the answer is A

    • 2 years ago
  2. .Sam. Group Title
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    4x-2x-2=-42 Since 4x and -2x are like terms, add -2x to 4x to get 2x. 2x-2=-42 Since -2 does not contain the variable to solve for, move it to the right-hand side of the equation by adding 2 to both sides. 2x=2-42 Subtract 42 from 2 to get -40. 2x=-40

    • 2 years ago
  3. gageallen15 Group Title
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    Thank you guy's very much.

    • 2 years ago
  4. ameryn.love17 Group Title
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    ur welcome:)

    • 2 years ago
  5. .Sam. Group Title
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    2x=-40 divide 2 to both sides and get your answer

    • 2 years ago
  6. DDgirl24 Group Title
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    x=-20 So A

    • 2 years ago
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