If: 3x+8 = 14 Then: 3x = 14-8 So: 3x = 6 Divide both sides by 3: x = 2
-3x+14 = -4 -3x = -4-14 -3x = -18 x = 6
x = -3
x+30 = 3x-50 x-3x = -50-30 -2x = -80 x = 40
13-3x = 43 -3x = 43-13 -3x = 30 x = -10
x = 6
If: 3x+8 = 14 Then: 3x = 14-8 So: 3x = 6 Divide both sides by 3: x = 2
You solve for x 3x -3 = 4x -14 now subtract 3x from both sides - 3 = x -14 add 14 to both sides 11 = x
balance the equation 3x-x=20-6 3x-x=2x 20-6=14 2x=14 x=7
3x=24 x=8
3x-11 for x=9
3x = (96-75) 3x = 21So X = 7
3x=96-75 3x=21 x=7
-14 = 3x + (x-2)-14 = 3x + x -2-14 = 4x -2-12 = 4x-3 = x
If: 3x+7 = -14 Then: x = -7
3x=12 3x/3=12/3 x=4
-3x+14 = -4 -3x = -4-14 -3x = -18 x = 6