Question

x + 6 x 20 = 120 x 10

Answer 1

x+6.20=120.10

x+120=1200

x=1200-120

x=1080

Answer 2

x + 6 x 20 = 120 x 10

x + 120 = 1 200

x = 1 200 - 120

x = 1 080

Answer 3

x + 6 x 20 = 120 x 10

x +   120  =    1200

x             = 1200 - 120

x             =      1080

Answer 4

x+120=1200

x=1200-120

x=1080