(х-152)*59=6080
59х-8968=6080
59х=6080+8968
59х=15048
х=15048:59
х=255ц3/59
(30142+z):876=49
30142+z=876*49
30142+z=42924
z=42924-30142
z=12782
13x+15x-24=60
28x-24=60
28x=60+24
28x=84
x=84:28
x=3
(х-152)*59=6080
59х-8968=6080
59х=6080+8968
59х=15048
х=15048:59
х=255ц3/59
(30142+z):876=49
30142+z=876*49
30142+z=42924
z=42924-30142
z=12782
13x+15x-24=60
28x-24=60
28x=60+24
28x=84
x=84:28
x=3