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07-12-2020
Mathematics

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For the equation: 3x+1=2x+7 what are the 1 st and 2 nd opposite operations?

Respuesta :

07-12-2020

Answer:

Step-by-step explanation:

3x +1 = 2x +7 subtract 1 from both sides ( first)

3x +1 -1 = 2x + 7 -1

3x = 2x + 6 subtract 2x brom both sides (second)

3x -2x = 2x -2x +6

5x = 6

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