Question

Решите уравнения:
в) 84,6х - 44,6х = 35
г) 39,49х + 10,51х = 18

Answer 1

84.6x - 44.6x= 35
40 x = 35
x = 35/40
x = 0.875

39.49x + 10.51x = 18
50x = 18
x = 18/50
x = 0.36 

Answer 2

в)84,6х - 44,6х = 35
40х=35
х=0,875
г)39,49х + 10,51х = 18
50х=18
х=0,36