Question

решите уровнение 514х+914х=95

Answer 1

5/14х+9/14х=9/5
14/14х=9/5
1/х=9/5
9х=5
х=5/9

Answer 2

5/14x+9/14x=9/5
14/14x=1 целая 4/5
х=1 целая 4/5- 1 целая
Х=4/5