3x + 2x - 8x + 2x = -x
If you mean 3x + 2x = 100, then x = 20. If you mean something different, you'll need to spell it out.
2x+3x = 5x
3x+5 = 2x+13 3x-2x = 13-5 x = 8
2x minus 3x is equal to -x.
No. 3x plus 2x = 5x. 3x multiplied by 2x = 6x²
-2x+20 = 3x 20 = 3x+2x 20 = 5x 4 = x So x = 4
3x + 8 = 2x +28 3x - 2x = 28 - 8 x=20
If: 3x+20 = 2x-10 Then: x = -30
balance the equation 3x-x=20-6 3x-x=2x 20-6=14 2x=14 x=7
x = 15
-8x
5x-72
2x+10=9+11-3x2x+10=20-3x5x+10=205x=10x=2
3x + 2x - 8x + 2x = -x
2x minus 3x is equal to -x.
2x + 3x = 5x.