Answer
$\left(\frac{10}{3},\infty\right]$
Work Step by Step
$3-x\leq 2x-7$ (Add $x+7$)
$3-x+x+7\leq 2x-7+x-7$
$10\leq 3x$ (Divide by $3$)
$x\geq \frac{10}{3}$
The solution is $\left(\frac{10}{3},\infty\right]$.
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