Question

решите уравнения
16 + 23x + 1 29x=3
1 13x+2 21+ 56x=3 45
2 18+1516x+1 34x+12=5 56
37x+1 12+314x+47=4 314

Answer 1

16+23х+129х=3
23х+129х=3+16
23х+1 29х=3 16
1 89х=3 16
х=3 16: 1 89
х=5734
х=1 2334