2x-4=6
add four to each side. That gives you
2x=10
divide by 2
x=10/2 or 5.
Chat with our AI personalities
2x > -6 and x - 4 < 3x + 3 > 2x + 1 and -4x < -8-6 < x + 3 < 6-3x > -6 or x - 5 < 2x - 2 > 2x + 1 or 10 > -2x + 2can someone please help me!
6
-2x - 10 + 4 = 2 -2x - 6 = 2 -2x = 2 + 6 -2x = 8 -x = 8 / 2 x = -4 Check: -2(-4) - 10 + 4 = 2 8 - 10 + 4 = 2 8 - 6 = 2 2 = 2
(4 + 2x) - (-2x + 1) = 13 + 6 4 + 2x + 2x -1 = 19 4x +3 = 19 4x = 19 - 3 4x = 16 therefore x = 16/4 x = 4
# ## 2x > -6 and x - 4 < 3 ## x + 3 > 2x + 1 and -4x < -8 ## -6 < x + 3 < 6 ## -3x > -6 or x - 5 < 2 ## x - 2 > 2x + 1 or 10 > -2x + 2