Question

4,6•(2,5+4•x)=23,46
Чему равен икс?

Answer 1

11,5+18,4х =23,46
18,4х=11,96
х=0.65

Answer 2

11,5+18,4+4,6х=23,46. 29,9+4,6х=23,46. 4,6х=29,9-23,46. 4,6х=6,44. Х=6,44:4,6. х=1,4