<span><span /><span>1-1)</span><span> - 205 < - 52</span></span>
<span><span /><span>1-2) 10 > - 48</span></span>
<span><span>2</span></span><span><span>-1) -31 ... -30 ... -29</span></span>
<span><span>2-2) -10 ... -9 ... -8</span></span>
<span>10х=х+23.49</span>