-37х+17-32+36х= -х-15
-11,3-15= -26,3
<span>log3(x^2-11x+27)=2</span>
<span><span>log3(x^2-11x+27)=log3 9</span></span>
<span><span>(x^2-11x+27=9</span></span>
<span><span>x^2-11x+18=0</span></span>
<span><span>x1=9</span></span>
<span><span>x2=2</span></span>