-13,92х + 96,24 = 2,56х - 19,12
-13,92х - 2,56х = -19,12 - 96,24
-16,48х = -115,36
х = -115,36 : (-16,48)
х = 7
-13,92х + 96,24 = 2,56х - 19,12
-13,92х - 2,56х = -19,12 - 96,24
-16,48х = -115,36
х = -115,36 : (-16,48)
х = 7
-13.92x-2.56x=-19.12-96.24
-16.48x=-115.36
x=-115.36:(-16.48)
x=7