Question

Решите два уравнения 1)2,48x+3,52x=1,26 и 2)4,63x+3,37x=1,92

Answer 1

2)8х=1.92
х=1.92:8
x=0.24

Answer 2

1) 2,48х + 3,52х = 1,26
6х = 1,26
х = 0,21