f(x)=3x^3-7x^2+12x-28

Simple and best practice solution for f(x)=3x^3-7x^2+12x-28 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for f(x)=3x^3-7x^2+12x-28 equation: 


Simplifying
f(x) = 3x3 + -7x2 + 12x + -28

Multiply f * x
fx = 3x3 + -7x2 + 12x + -28

Reorder the terms:
fx = -28 + 12x + -7x2 + 3x3

Solving
fx = -28 + 12x + -7x2 + 3x3

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Divide each side by 'x'.
f = -28x-1 + 12 + -7x + 3x2

Simplifying
f = -28x-1 + 12 + -7x + 3x2

Reorder the terms:
f = 12 + -28x-1 + -7x + 3x2

See similar equations:

| 10*=2 | | 24x-7-17x+4=22x-9-15x+13 | | 9x-5=-68 | | 42=-6(2y-3) | | x^2-x+5= | | 3x+6x=117 | | 10*/2= | | 10x-2=4x+22 | | .5s+.5s+3=20+2s | | m=4.6666667 | | 5x-1=3x+47 | | (6.50)(10)+2x=4(x+10) | | 10z=9z-6 | | -2x+8=-3(2x+4) | | (4(f^4)^2f)/8f^10 | | 3(2x-8)-(-5x+10)+5(2-4x)-3x=10x-7 | | x^2-64x+620=0 | | 42x^2-5= | | 6/7(7y-14)=-9 | | 11x+67=5x+25 | | 501x-42y=3 | | x^2-6x+15=7 | | 6x-6y=48y | | x-45=x/4 | | 87x+12y=-14 | | 2(n-1)=2(3n-1) | | 6+4+x=9+1 | | -24-6x=-6(-2+3x) | | 4x(x)+20x+25=0 | | -3-5x=-2x-3(x+1) | | 3/7x-13=17 | | ln(x)-ln(3x)=3 |

Equations solver categories