If x-3x=18 then x equals -9
If x equals 8, then 3x equals 24. 24-x would equal 16.
3x=24 x=8
3x-4x=12 that means -x equals 12 so x equals -12
fx=3x-5 f=(3x-5)/x f2=(6x-10)/x /=divide
If x-3x=18 then x equals -9
3x+12 = 18 3x = 18-12 3x = 6 x = 2
If x equals 8, then 3x equals 24. 24-x would equal 16.
3x*x = 3x2
3x=24 x=8
3x-4x=12 that means -x equals 12 so x equals -12
3x=4y-x 4x=4y x=y
-31
If: 3x = 15 Then: x = 5
3x+7=37 -7 -7 3x=30 /3 /3 x=10
fx=3x-5 f=(3x-5)/x f2=(6x-10)/x /=divide
3x-11 for x=9