Question

Помогите!!
-5(5-х)-4х=18

Answer 1

-25+5х - 4х = 18
х=18+25
х= 43

Answer 2

с истроией

Answer 3

хах

Answer 4

ну ладно

Answer 5

-5(5-х) -4х =18
-5*5 - (-5*х) - 4х = 18
-25 + 5х - 4х = 18
х = 18 + 25
х = 43
Ответ: 43