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2 votes
Quadrilateral rstu is a rectangle if M that

User Psopa
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1 Answer

4 votes

you can equate the two equations and solve for x


8x+4=3x-2

now, solve


\begin{gathered} 8x-3x=-2-4 \\ 5x=-6 \\ x=(-6)/(5) \end{gathered}

User Mohsen Fallahi
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