84=X^3-2X^2+X-4

Simple and best practice solution for 84=X^3-2X^2+X-4 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 84=X^3-2X^2+X-4 equation: 


Simplifying
84 = X3 + -2X2 + X + -4

Reorder the terms:
84 = -4 + X + -2X2 + X3

Solving
84 = -4 + X + -2X2 + X3

Solving for variable 'X'.

Combine like terms: 84 + 4 = 88
88 + -1X + 2X2 + -1X3 = -4 + X + -2X2 + X3 + 4 + -1X + 2X2 + -1X3

Reorder the terms:
88 + -1X + 2X2 + -1X3 = -4 + 4 + X + -1X + -2X2 + 2X2 + X3 + -1X3

Combine like terms: -4 + 4 = 0
88 + -1X + 2X2 + -1X3 = 0 + X + -1X + -2X2 + 2X2 + X3 + -1X3
88 + -1X + 2X2 + -1X3 = X + -1X + -2X2 + 2X2 + X3 + -1X3

Combine like terms: X + -1X = 0
88 + -1X + 2X2 + -1X3 = 0 + -2X2 + 2X2 + X3 + -1X3
88 + -1X + 2X2 + -1X3 = -2X2 + 2X2 + X3 + -1X3

Combine like terms: -2X2 + 2X2 = 0
88 + -1X + 2X2 + -1X3 = 0 + X3 + -1X3
88 + -1X + 2X2 + -1X3 = X3 + -1X3

Combine like terms: X3 + -1X3 = 0
88 + -1X + 2X2 + -1X3 = 0

The solution to this equation could not be determined.

See similar equations:

| 7y(4y-4)+21y=49 | | -120.079=3.3(-6.3n-2.2)+4.9n | | 4(x+8)=5+4x | | -56=-4S | | 7(n+1)=42 | | K-3/10 | | p=2(64)+2(106) | | -13=7+K | | -9=y/-3-9 | | 36=2(s+8) | | 6(z+2)=48 | | 15.7=5.2x+.1 | | 4m+8+3m=50 | | ax+3=7-4b | | 24=-4s | | 9c+2c= | | 3y+6(4)=12 | | (9x+2)+(2x+9)= | | 374.04=180+.66x | | 3y+6(3)=12 | | m+32=48 | | 7x+10=9x+40 | | -2=1+k | | -4-x/4=-5 | | 12-2*5=r | | 10x+2x=10x+140 | | f(x)=150+19x | | 2(x+1)-3(5-3)=4 | | x-0.4=2.7 | | (2x-5)(x+3)=6 | | S=XYH | | y=4x+260 |

Equations solver categories