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15x -2 = 3 ( 5x + 7)
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15x -2 = 3 ( 5x + 7)

User Hackinet
by
8.1k points

1 Answer

5 votes

We have the following:


15x-2=3\cdot(5x+7)

solving for x:


\begin{gathered} 15x-2=15x+7 \\ 15x-15x=2+7 \\ 0=9 \end{gathered}

Therefore, the system has no solution

User Hassaan Ali
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