0
Anonymous
Move all the X elements to one side.
3-2x = -7x+43
(+2x to both sides)
3=-5x+43
Move all the numerical elements to the other side.
(-43 to both sides)
-40=-5x
Divide by -5.
8=x
Wiki User
Chat with our AI personalities
-46 = 3x + 7x
It is 9x
13x
x=6
-7x + 5 = -9 -7x = -14 7x = 14 x = 2