(-6x^3+3x^2-4x+9)+(8x^3+3x^2-9x-4)=

Simple and best practice solution for (-6x^3+3x^2-4x+9)+(8x^3+3x^2-9x-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 (-6x^3+3x^2-4x+9)+(8x^3+3x^2-9x-4)= equation: 


Simplifying
(-6x3 + 3x2 + -4x + 9) + (8x3 + 3x2 + -9x + -4) = 0

Reorder the terms:
(9 + -4x + 3x2 + -6x3) + (8x3 + 3x2 + -9x + -4) = 0

Remove parenthesis around (9 + -4x + 3x2 + -6x3)
9 + -4x + 3x2 + -6x3 + (8x3 + 3x2 + -9x + -4) = 0

Reorder the terms:
9 + -4x + 3x2 + -6x3 + (-4 + -9x + 3x2 + 8x3) = 0

Remove parenthesis around (-4 + -9x + 3x2 + 8x3)
9 + -4x + 3x2 + -6x3 + -4 + -9x + 3x2 + 8x3 = 0

Reorder the terms:
9 + -4 + -4x + -9x + 3x2 + 3x2 + -6x3 + 8x3 = 0

Combine like terms: 9 + -4 = 5
5 + -4x + -9x + 3x2 + 3x2 + -6x3 + 8x3 = 0

Combine like terms: -4x + -9x = -13x
5 + -13x + 3x2 + 3x2 + -6x3 + 8x3 = 0

Combine like terms: 3x2 + 3x2 = 6x2
5 + -13x + 6x2 + -6x3 + 8x3 = 0

Combine like terms: -6x3 + 8x3 = 2x3
5 + -13x + 6x2 + 2x3 = 0

Solving
5 + -13x + 6x2 + 2x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

See similar equations:

| y^2+2y-x=0 | | (9x+11)(b+9)=79 | | 2x+16=5(x-1) | | log(2)*3x^2-2x=3 | | x^2+3x+9=9 | | X^2+3x+4=11 | | (4x^2+4x-5)+(-7x^2+8)= | | 15x^2=26x+21 | | 2x-3+4x=4x+5 | | 4x^3+1.2x^2+0.09x-327=0 | | x^2+2xy-y^2-3y+x=0 | | M-12=60 | | -5=3x-2-4x+1 | | -3x+7-2x-1=18 | | e^3x*lnx= | | 4q+3=5 | | (2xy-(tan)y)dx+((x^2)-x(sec^2y))dy= | | 98+(-99)+99+(-97)= | | 0.5(x+5)=4 | | (2xy-tany)dx+((x^2)-x(sec^2y))dy= | | (2xy-tany)dx+((x^2)-x((sec^2)y))dy=0 | | Y(2)+y(3)=5(6) | | -12+9+(-3)+6= | | h=16t^2+48t+160 | | 4a+3-2=2a+a+25 | | X(t)=3+sin(2t) | | 14+(-20)+39= | | 3x-2x+100=300 | | y=-4x^2+11 | | -13-9=-6 | | 7+42+(-17)= | | y=7x^2-14x+2 |

Equations solver categories