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A: the result of andre's first step was -x+6= -8

B: the result of diego's first step was 6 = x-8

A: the result of andre's first step was -x+6= -8 B: the result of diego's first step-example-1
User Dyllon
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2 Answers

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andre - 3x and diego - 2x on both side
User Julio Cezar Silva
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Answer:

Andre subtracted 3x from both sides while Diego subtracted 2x from both sides

Explanation:

User Willie Cheng
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