I need it to be done like this

Q1) For the equilibrium: AB, if [A]0=0.569,[B]0=0.162, and Keq=47.8, what are [A]eq and [B]eq ? algebraic expression: [A]eq= [B]eq= Q2) For the equilibrium: I221, if [I2]0=1.26,[I0=0, and Keq=1.14103, what are [I2]eq and [1]eq ? algebraic expression: =0 [I2]eq= [1]eq= 23) For the equilibrium: H2+I22HI, if [H2]0=0.546, [I2]0=1.26,[HI]0=0, and Keq=45.3, what are [H2]eq, [I2]eq and HII ]eq ? algebraic expression: =0 [H2]eq= [I2]eq= [HI]eq= H2+Br2HBrkeg=110.3=[HBr]2[H2]0=0.5[Br]2=0.5][Brr]stapestep4110.3=(0.5xx)(0.5x)(2x)2Steps110.3(0.25x+x2)=4x227.575110.3x+110.3x2=4x2106.3x2110.3x+27.575=0