Question

6х-34=152 5,3х+11х=83,13

Answer 1

6x=152+34
6x=186
x=31

16,3x=83,13
x=83,13/16,3
x=5,1

Answer 2

1. 6х-34=152
6х=152+34
6х=186
х=31
2. 5,3х+11х=83,13
16,3х=83,13
х=5.1