F(x)=x^4+x^3-7x^2-x+6

Simple and best practice solution for F(x)=x^4+x^3-7x^2-x+6 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)=x^4+x^3-7x^2-x+6 equation:


Simplifying
F(x) = x4 + x3 + -7x2 + -1x + 6

Multiply F * x
xF = x4 + x3 + -7x2 + -1x + 6

Reorder the terms:
xF = 6 + -1x + -7x2 + x3 + x4

Solving
xF = 6 + -1x + -7x2 + x3 + x4

Solving for variable 'x'.

Reorder the terms:
-6 + x + xF + 7x2 + -1x3 + -1x4 = 6 + -1x + -7x2 + x3 + x4 + -6 + x + 7x2 + -1x3 + -1x4

Reorder the terms:
-6 + x + xF + 7x2 + -1x3 + -1x4 = 6 + -6 + -1x + x + -7x2 + 7x2 + x3 + -1x3 + x4 + -1x4

Combine like terms: 6 + -6 = 0
-6 + x + xF + 7x2 + -1x3 + -1x4 = 0 + -1x + x + -7x2 + 7x2 + x3 + -1x3 + x4 + -1x4
-6 + x + xF + 7x2 + -1x3 + -1x4 = -1x + x + -7x2 + 7x2 + x3 + -1x3 + x4 + -1x4

Combine like terms: -1x + x = 0
-6 + x + xF + 7x2 + -1x3 + -1x4 = 0 + -7x2 + 7x2 + x3 + -1x3 + x4 + -1x4
-6 + x + xF + 7x2 + -1x3 + -1x4 = -7x2 + 7x2 + x3 + -1x3 + x4 + -1x4

Combine like terms: -7x2 + 7x2 = 0
-6 + x + xF + 7x2 + -1x3 + -1x4 = 0 + x3 + -1x3 + x4 + -1x4
-6 + x + xF + 7x2 + -1x3 + -1x4 = x3 + -1x3 + x4 + -1x4

Combine like terms: x3 + -1x3 = 0
-6 + x + xF + 7x2 + -1x3 + -1x4 = 0 + x4 + -1x4
-6 + x + xF + 7x2 + -1x3 + -1x4 = x4 + -1x4

Combine like terms: x4 + -1x4 = 0
-6 + x + xF + 7x2 + -1x3 + -1x4 = 0

The solution to this equation could not be determined.

See similar equations:

| 6x(4-3x)-5x(x-4)-(9x+2)= | | q(10/√q) | | 344.35=8x^2-20x | | 24=51+D | | 25-16=3(x-5) | | 2x+6-14=0 | | 12x-5x+170=12x+70 | | 12=4y+3x | | 60x=7+4x | | 12-2x=86 | | 18=3x+4y | | X^2-14x+-13=0 | | 5/30-18/30 | | 8n+9=5n+54 | | C=20n-50 | | 22=-2+6 | | -3-(39x)=11x-23 | | 4t+(t+3)=18 | | .85^x=1/3 | | 5(0)-y=6whatisy | | 6x+9x-7=57-4x | | 5(0)-y=6 | | 12=-3(3x+2) | | 2/3x-14=24 | | 4x-8=12x-8-8x | | 2/3-14=24 | | -9(y+1)=0 | | y=x^2-16x+16 | | 4m+6.75=32.75 | | x^6-3r^4+2r^2-1=0 | | ax^2=b | | (x+20)(x-5)=0 |

Equations solver categories