$7+3+11-\left(8-5-3+16\right)-42-4+7$
$2x+2<3x-1$
$4+2-9$
$\int_{-\pi}^{\pi}\left(cos\left(m+1\right)x\right)dx$
$n+1<5$
$2ax+2ay+4x+4y$
$\:8\left(s\:+\:7\right)=72$
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