Question

120+x=890-90

Answer 1

120 + x = 890 - 90

120 + x = 800

        x = 800 - 120 

       x = 680

Answer 2

x=680

Answer 3

120+x=890-90

120+x=800

x=800-120

x=680

Answer 4

\(120+x=890-90\)

\(120+x=800\)

              \(x=800-120\)

              \(x=680\)

Answer 5

120 + x = 890 - 90

120 + x = 800

        x = 800 - 120

        x = 680

Answer 6

680

NHE