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6 (3/2 x + 1) + 2x = -82 ; x = -8 *O yes O No I need help I don’t know if it is a yes or a no

6 (3/2 x + 1) + 2x = -82 ; x = -8 *O yes O No I need help I don’t know if it is a-example-1
User Dzmitry
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1 Answer

3 votes

we must check the following equality:


-40+7\cdot p=3+5\cdot(8\cdot p-2)

replacing p = -1


\begin{gathered} -40+7\cdot(-1)=3+5\cdot(8\cdot(-1)-2) \\ -40-7=3+5\cdot(-8-2) \\ -47=3+5\cdot(-10) \\ -47=3-50 \\ -47=-47 \end{gathered}

Therefore, the answer is yes

User Marknote
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