(4x + 6)(4x - 6)
4x + 2 + 6 = 2 4x + 8 = 2 4x = -6 x = -6/4 = -3/2
If you mean: 3x-(2x+4x-6) then 3x-2x-4x+6 simplifies to 6-3x
(-4x-6)-(-x-3)
It is -4x - 4
If your equation is 5x-2=4x+4 Then this is how you solve it... 5x-2=4x+4 5x-2+2=4x+4+2 5x=4x+6 5x-4x=4x-4x+6 x=6 Your x=6
4x-6=34 +6=+6 4x=40 /4=/4 x=10
(4x + 6)(4x - 6)
-4x + 2 = 6 -4x = 6 - 2 -4x = 4 x = 4 / -4 x = -1
4x + 2 + 6 = 2 4x + 8 = 2 4x = -6 x = -6/4 = -3/2
3 |4x-10| = 18 |4x-10|=6 4x-10 = 6 4x-10=-6 4x=16 4x=4 x=4 x=1
If you mean: 3x-(2x+4x-6) then 3x-2x-4x+6 simplifies to 6-3x
(-4x-6)-(-x-3)
4x=6 simplified is x=1.5
8x + 5z - 4x + 3z + 6 = 8x - 4x + 5z + 3z - 6 = 4x + 8z - 6
It is -4x - 4
10x-7=4x+5 +7 +7 10x=4x+12 -4x -4x 6x=12 /6 /6 x=2