x = 31
x-5x=4.5 -4x=4.5 x=-1.125
-8
x = 5.4
45
If: 3x-7 = 5x+13 Then: x = -10
X = 10
Yes
x is 12
3x+5x-2x = 24 6x = 24 x = 4
If X = 4 then 5X is equal to 5 x 4 which is 20. So 20 + 2 = 22.
60/x = 5 60 = 5x x = 12
That depends on what the value of x is.