Помогите решить уравнения: 2,54х -х = 0,02301; х - 0,74х = 8,008

2.54х-х=0.023011.54х=0.02301х=0.02301:1.54х=0.0149х-0.74х=8.0080.26х=8.008х=8.008:0.26х=30.8

2,54х-х=0,023011,54х=0,02301х=0,02301/1,54х=0,01494≈0,015 х-0,74х=8,0080,026х=8,008х=8,008/0,026х=308