X=18
Chat with our AI personalities
12 + 3x = 412 - 12 + 3x = 4 - 123x = -83x/3 = -8/3x = -8/3x = -(2 2/3)
If: 3x+6 = 12 Then: x = 2
3x = -12 so x = -4
simplify it, 7x-12=x+2+2x-3x 7x=2+12+3x-3x 7x=14 x=2
5x - 10 = 3x + 2 5x - 3x = 2 + 10 2x = 12 x = 12/2 x = 6