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    College Mathematics
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    Exam 7: Linear Equations and Inequalities
  5. Question
    Simplify by Combining Like Terms: -3x + 7x
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Simplify by Combining Like Terms: -3x + 7x

Question 11

Question 11

Multiple Choice

Simplify by combining like terms: -3x + 7x


A) -4x
B) 4x
C) -10x
D) 21x

Correct Answer:

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