Question

решите уравнение 5×x+800=1000

Answer 1

5 * X + 800 = 1000 ; 5X = 1000 - 800 ; 5X = 200 ; X = 200 : 5 ; X = 40 ; ОТВЕТ X = 40

Answer 2

5*X=1000-800
5*X=200
x=200:5
x=40