Question

Tìm x

-28-5x=-118

Answer 1

28-5x=-118

-5x=-118-(-28)

-5x=-90

x=-90:-5

x=18

Answer 2

5x=-28-118

5x=-146

x=-146:5

x=-29,2

Answer 3

-28 - 5x = -118

5x = -28 - -118

5x = 90

x = 90 : 5

x = 18

Answer 4

-28-5x=-118

5x=-28-(-118)

5x=90

x=90:5

x=18

Answer 5

18

Answer 6

18