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Need to slove the expression?2x+7=1
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Need to slove the expression?2x+7=1

User Boris Kuzevanov
by
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2 Answers

6 votes

Answer:

x= -3

Explanation:

User Sean Redmond
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2.8k points
4 votes

\begin{gathered} 2x+7=1 \\ \text{subtract 7 from both sides} \\ 2x+7-7=1-7 \\ 2x=-6 \\ \text{divide both sides by 2} \\ (2x)/(2)=(-6)/(2) \\ x=-3 \end{gathered}

User DrTarr
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