If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying f(f(x)) = 6x + -8 Multiply f * x f(fx) = 6x + -8 Multiply f * fx f2x = 6x + -8 Reorder the terms: f2x = -8 + 6x Solving f2x = -8 + 6x Solving for variable 'f'. Move all terms containing f to the left, all other terms to the right. Divide each side by 'x'. f2 = -8x-1 + 6 Simplifying f2 = -8x-1 + 6 Reorder the terms: f2 = 6 + -8x-1 Reorder the terms: -6 + f2 + 8x-1 = 6 + -8x-1 + -6 + 8x-1 Reorder the terms: -6 + f2 + 8x-1 = 6 + -6 + -8x-1 + 8x-1 Combine like terms: 6 + -6 = 0 -6 + f2 + 8x-1 = 0 + -8x-1 + 8x-1 -6 + f2 + 8x-1 = -8x-1 + 8x-1 Combine like terms: -8x-1 + 8x-1 = 0 -6 + f2 + 8x-1 = 0 The solution to this equation could not be determined.
| x^2+20x+75=69 | | 7-8x=2*x+8.5 | | 7-8x=2*x+34 | | 2x^3+6x^2-9x-22=0 | | 7-8x=2*34 | | y=182 | | 4+z=14-z | | y-12x=6e^3x | | 4y-12b=3c+2y | | 12-5v=9 | | 2+0.14x=8 | | 2x^3+6x^2-13x-18=0 | | x^3-6*x^2-15*x+7=0 | | x^3-6*x-15*x+7=0 | | 11x+7x=4x | | m-99=11 | | x-lnx=1.69 | | X-4+6-5=x | | 6(t+57)=-36 | | 6x=145+14x | | 11x-4x=12 | | 24y+y=0 | | 5x+x-5=5x+3 | | g(x)=0.6f(x) | | g(x)=f(4x) | | Log(4x-1)=3.67 | | g(x)=f(-0.3x) | | -4(3x+1)+7=22 | | g(x)=f(0.5x) | | 11x=26x+21 | | g(x)=f(-2x) | | 40+20+x=40+40+10-2(x) |