3 years ago

. (2.05) Choose the missing step in the given solution to the inequality −6x − 10 > 14 + 2x. −6x − 10 > 14 + 2x __________

_____ −8x > 24 x < −3

1 answer:

8 0

$\bf -6x-10\ \textgreater \ 14+2x
\\\\\\
\underline{(-2x+10)-6x-10\ \textgreater \ 14+2x+(-2x+10)}
\\\\\\
-8x\ \textgreater \ 24\implies 
x\ \textgreater \ \cfrac{24}{-8}\implies x\ \textgreater \ -3$

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