ПОМОГИ СРОЧНО !! 1) [latex] \frac{11}{x-2} = \frac{11}{2} [/latex] 2)-4x²-4x=0 3)-3(1+4x)=-4x-5

1) [latex]x \neq 2[/latex] [latex]2*11=11(x-2)[/latex] [latex]22=11x-22[/latex] [latex]11x=44[/latex] [latex]x=4[/latex] 2) [latex]-4x^2-4x=0[/latex] [latex]-4x(x+1)=0[/latex] [latex]x_{1,2}=0,(-1)[/latex] 3) [latex]-3(1+4x)=-4x-5[/latex] [latex]-3-12x=-4x-5[/latex] [latex]2-8x=0[/latex] [latex]2=8x[/latex] [latex]x= \frac{2}{8} \Rightarrow x= \frac{1}{4} \Rightarrow x=0,25[/latex]