Add 54 to both sides and you get 15a = 45. I think a chimp could solve this one. (a=3)
54
-60
Let this number be x. So we have:x/18 = -5418(x/18) = 18(-54)(18/18)x = -972x = -972Thus -972 divided by 18 equals -54.
9
If: 54 = 9f Then: f = 6
4!+4!+4+√4=54 (4! is factorial 4 and equals 4x3x2x1=24)
54 ÷ 12 = 41/2 = 4.5
9 multiplied by 6 equals 54. 2 times by 27 equals 54
It is: 126 plus 54 = 180
54
-60
Let this number be x. So we have:x/18 = -5418(x/18) = 18(-54)(18/18)x = -972x = -972Thus -972 divided by 18 equals -54.
9
20
54x1 and 6x9 = 54
54 divided by 6 equals 9.
If: 54 = 9f Then: f = 6