Question

5x-2(7x+5x)=-4x-10 найти корень

Answer 1

5х-24х+4х=-10
-15х=-10
х=-10/-15
х=2/3

Answer 2

5х - 24х + 4х = - 10
- 15х = - 10
х = - 10 : ( - 15 )
х = 0,67