P(x)=x^4+3x^3-39x^2-47x+210

Simple and best practice solution for P(x)=x^4+3x^3-39x^2-47x+210 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 P(x)=x^4+3x^3-39x^2-47x+210 equation: 


Simplifying
P(x) = x4 + 3x3 + -39x2 + -47x + 210

Multiply P * x
xP = x4 + 3x3 + -39x2 + -47x + 210

Reorder the terms:
xP = 210 + -47x + -39x2 + 3x3 + x4

Solving
xP = 210 + -47x + -39x2 + 3x3 + x4

Solving for variable 'x'.

Reorder the terms:
-210 + 47x + xP + 39x2 + -3x3 + -1x4 = 210 + -47x + -39x2 + 3x3 + x4 + -210 + 47x + 39x2 + -3x3 + -1x4

Reorder the terms:
-210 + 47x + xP + 39x2 + -3x3 + -1x4 = 210 + -210 + -47x + 47x + -39x2 + 39x2 + 3x3 + -3x3 + x4 + -1x4

Combine like terms: 210 + -210 = 0
-210 + 47x + xP + 39x2 + -3x3 + -1x4 = 0 + -47x + 47x + -39x2 + 39x2 + 3x3 + -3x3 + x4 + -1x4
-210 + 47x + xP + 39x2 + -3x3 + -1x4 = -47x + 47x + -39x2 + 39x2 + 3x3 + -3x3 + x4 + -1x4

Combine like terms: -47x + 47x = 0
-210 + 47x + xP + 39x2 + -3x3 + -1x4 = 0 + -39x2 + 39x2 + 3x3 + -3x3 + x4 + -1x4
-210 + 47x + xP + 39x2 + -3x3 + -1x4 = -39x2 + 39x2 + 3x3 + -3x3 + x4 + -1x4

Combine like terms: -39x2 + 39x2 = 0
-210 + 47x + xP + 39x2 + -3x3 + -1x4 = 0 + 3x3 + -3x3 + x4 + -1x4
-210 + 47x + xP + 39x2 + -3x3 + -1x4 = 3x3 + -3x3 + x4 + -1x4

Combine like terms: 3x3 + -3x3 = 0
-210 + 47x + xP + 39x2 + -3x3 + -1x4 = 0 + x4 + -1x4
-210 + 47x + xP + 39x2 + -3x3 + -1x4 = x4 + -1x4

Combine like terms: x4 + -1x4 = 0
-210 + 47x + xP + 39x2 + -3x3 + -1x4 = 0

The solution to this equation could not be determined.

See similar equations:

| 2c=c+3 | | 2(6.5x-10)=3x+20 | | -10-4a=5(-8a-8)-6 | | 3+0.5=1.50+1.25x | | 5-5=13x+10x | | -10-4a=5(8a-8)-6 | | 7=-.333t^2+7.333t | | -23-4= | | -1+1/5=-3 | | 4x^3+11x^2=3x | | 3=-2z-11 | | 69+32=a+42 | | 14-3x=40 | | 1185=15+45(x-2) | | -(n+7)-1=8+n | | 4x+4=16i | | 1.1m=0.5m-40 | | -13+w=-29 | | h(2h-1)= | | 5=v/8+4 | | 32-4x=-4(6x+7) | | 4(-2x+4)=7x-2 | | 3+3x+2-x=7 | | 4x+4=4i | | 7b=3b | | -6+7(4x-15)=49 | | -2(2.5-7)+10(2.5)=34 | | 5a+4(3a-8)=4 | | 5a+4(36a-8)=4 | | -2(7n-4)=29+7n | | 16-(x+6)=4x-5 | | 3a-6=7a+2 |

Equations solver categories