Tìm x: |x| - 2,2 = 1,3

Tìm x
$$\begin{gathered} a) |x|-2,2=1,3 \\ b) |x+\frac{3}{4}|-\frac{1}{3}=0 \\ c) |x-1,5|+|2,5-x|=0 \\ d) {(2x+3)}^2=25 \\ e) {(x-\frac{1}{2})}^3=\frac{1}{27} \\ f) {(-\frac{2}{3})}^2.x=\frac{1}{27} \end{gathered}$$