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Alicia and Jamal completed the following proof: Given: 3x+7=x-5Proof: x=-6
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Alicia and Jamal completed the following proof: Given: 3x+7=x-5Proof: x=-6

User Canolucas
by
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1 Answer

5 votes

Answer:

proven x = -6

Explanation:

3x+7=x-5

subtract x on both sides

2x + 7 = -5

subtract 7 on both sides

2x = -12

x = -6

User Poshest
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