Question

5x+3,2+3x+1,4=14,2
............ ​

Answer 1

Ответ:

5+3.2+3+1.4=14.2

5+4.6+3=14.2

8+4.6=14.2

8+4.6−4.6=14.2−4.6

8x=9.6

8x=9.68x=9.68x=9.6

8/8=9.6/8

=1.2

Объяснение: