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    Mathematics
  3. Study Set
    Technical Mathematics
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    Exam 3: Simple Equations and Word Problems
  5. Question
    Solve and Check This Equation\(5 x+21=-2 x\)
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Solve and Check This Equation 5x+21=−2x5 x+21=-2 x5x+21=−2x

Question 74

Question 74

Short Answer

Solve and check this equation: 5x+21=−2x5 x+21=-2 x5x+21=−2x

Correct Answer:

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