(9x + 12) / 3 = 3x+4 ■
9x + 4 - x + 8 = 8x + 12
9x2+9x-12 All I can do is simplify this. I can't solve it unless turn this expression into an equation.
9x2 + 8x - 1 = (9x - 1)(x + 1)
x^2-9x+18=(x-6)(x-3)
102 +9x +4 = 9x + 106, which is in its simplest form.
(x + 12)(x - 3)
(9x + 12) / 3 = 3x+4 ■
You don't need to factor that; you can add them together, since they have the same variable.However, assuming you might mean 81x squared + 9x, you can take out the common factor, which is 9x.
If: 12 = 9x+3 Then: 12-3 = 9x And: 9 = 9x So: x =1
10 + 9x
3x+21x+9x=33x. Break it apart. The factor of x is x and the factors of 33 are 3 and 11. Therefore, the factors of 3x+21x+9x are 3, 11, and x.
9x+27 = -81 9x = -81-27 9x = -108 x = -12
9x + 4 - x + 8 = 8x + 12
9x2+9x-12 All I can do is simplify this. I can't solve it unless turn this expression into an equation.
(2x + 1)(x + 4)
9x2 + 8x - 1 = (9x - 1)(x + 1)