1 x 314 and 2 x 157
17.4444
If x-3x=18 then x equals -9
1 x 1256, 2 x 628, 4 x 314, 8 x 157 = 1,256
1 x 18 = 2 x 9 = 3 x 6 = 18
18 = 2 x 3 x 314 = 2 x 7LCM = 2 x 3 x 3 x 7 = 126
3x=18 x=18/3 x=6
2x = 18 then x = 18/2 = 9
3x+12 = 18 3x = 18-12 3x = 6 x = 2
The answer to the math problem of 18 minus 4x equals negative 2 is x equals 5.
x-18=34 solve for x add 18 both sides x-18+18=34+18 x=52
18 = 3 x 6 (six).