SOLUTION: Mr. Anthony wrote these 4 equations on the chalkboard. -2x + 18 = 10 18 + (-2x) = 101 10 = 18 - 2x 10 = -2x - 18 Which of Mr Anthony's equations are equivalent

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Question 696071: Mr. Anthony wrote these 4 equations on the chalkboard.
-2x + 18 = 10
18 + (-2x) = 101
10 = 18 - 2x
10 = -2x - 18
Which of Mr Anthony's equations are equivalent

Answer by rfer(16322)   (Show Source): You can put this solution on YOUR website!
First and third.
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