a, 13.(x-9)=169
x-9 =169:13
x-9 =13
b, 230+[16+(x,-5)]=315.2\(^3\)
230+[16+(x,-5)]=2520
16+(x,-5)=2520-230
16+(x-5)=2290
x-5 =2290-16
x-5 =2274
x =2274+5
x =2279
c, 13x-3\(^2\)x=2003\(^1\)+1\(^{2016}\)
13x-9x=2004
(13-9)x=2004
4 . x=2004
x=2004:4
x=501
d, 2\(^5\).x+3\(^3\).x=6.100-10.20160\(^0\)
2\(^5\).x+3\(^3\).x= 590
32.x+27.x = 590
(32+27).x =590
59 .x=590
x=590:59
x=10
e,{[(2.x+14):22-3]:2}=1
(2.x+14):22-3 =1.2
(2.x+14):22-3 =2
(2.x+14):22 =2+3
(2.x+14):22 =5
2.x+14 =5.22
2.x+14 =110
2.x =110-14
2.x =96
x =96:2
x =48