13(х-13)+14(14х-2)=11(3х-11)+28+(10х-21) Плизз

Question

13(х-13)+14(14х-2)=11(3х-11)+28+(10х-21) Плизз

Answer 1

13х-169+196х-28=33х-121+7+10х
13х+196х-33х-10х=169+28-121+7
166х=83
х=83:166
х=0.5

Answer 2

13х - 169 + 196х - 28 = 33х - 121 + 28 +10х -21

13х +196х- 33х - 10х = 169 +28 - 121 -21 + 28

166х = 83

х= 0,5