(2x^3-9x^2+6x)-(4x^2+4x+7)=

Simple and best practice solution for (2x^3-9x^2+6x)-(4x^2+4x+7)= 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 (2x^3-9x^2+6x)-(4x^2+4x+7)= equation: 


Simplifying
(2x3 + -9x2 + 6x) + -1(4x2 + 4x + 7) = 0

Reorder the terms:
(6x + -9x2 + 2x3) + -1(4x2 + 4x + 7) = 0

Remove parenthesis around (6x + -9x2 + 2x3)
6x + -9x2 + 2x3 + -1(4x2 + 4x + 7) = 0

Reorder the terms:
6x + -9x2 + 2x3 + -1(7 + 4x + 4x2) = 0
6x + -9x2 + 2x3 + (7 * -1 + 4x * -1 + 4x2 * -1) = 0
6x + -9x2 + 2x3 + (-7 + -4x + -4x2) = 0

Reorder the terms:
-7 + 6x + -4x + -9x2 + -4x2 + 2x3 = 0

Combine like terms: 6x + -4x = 2x
-7 + 2x + -9x2 + -4x2 + 2x3 = 0

Combine like terms: -9x2 + -4x2 = -13x2
-7 + 2x + -13x2 + 2x3 = 0

Solving
-7 + 2x + -13x2 + 2x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

See similar equations:

| 22m=88 | | 27=3/4x-9 | | 20-5x+2x+80+x^2+5x+x^2-4=360 | | y=8sec(t) | | 21.3=3.14(2n) | | 25h-2(3h-4)=41 | | 2x+21=5x+6 | | 7x=-1+1 | | -2(4+1.5y)+6y=-20 | | (A-3)=19 | | 0.7=.49 | | N+56-2=4n | | 6(x+4)=3(x+2) | | 6+4x=68 | | x/2/3=15 | | F(x+5)=6x+3 | | 500-3y=150+20y | | 6x-4x+12=-x-3 | | 3(y-8)-7y=16 | | 3(1-x)+2x=7-(x+1) | | 8+x=14-2 | | (2t-3)(2t+5)=0 | | 6k^2-15k=0 | | 6k^2-15=0 | | 7-3(x-2)=-4x+2 | | 75x-45=-30x^2 | | 7-3(x-2)=2x+10 | | 3x-19=-16 | | 3x^2-14x-17=0 | | 180(x)+160(y)=2040 | | 12X+11=62 | | (2x-y)dx+(2y+x)dy=0 |

Equations solver categories