(2x-3x^2)-[5x-2x(x^3+7x^2-8)]=

Simple and best practice solution for (2x-3x^2)-[5x-2x(x^3+7x^2-8)]= 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-3x^2)-[5x-2x(x^3+7x^2-8)]= equation: 


Simplifying
(2x + -3x2) + -1[5x + -2x(x3 + 7x2 + -8)] = 0

Remove parenthesis around (2x + -3x2)
2x + -3x2 + -1[5x + -2x(x3 + 7x2 + -8)] = 0

Reorder the terms:
2x + -3x2 + -1[5x + -2x(-8 + 7x2 + x3)] = 0
2x + -3x2 + -1[5x + (-8 * -2x + 7x2 * -2x + x3 * -2x)] = 0
2x + -3x2 + -1[5x + (16x + -14x3 + -2x4)] = 0

Combine like terms: 5x + 16x = 21x
2x + -3x2 + -1[21x + -14x3 + -2x4] = 0
2x + -3x2 + [21x * -1 + -14x3 * -1 + -2x4 * -1] = 0
2x + -3x2 + [-21x + 14x3 + 2x4] = 0

Reorder the terms:
2x + -21x + -3x2 + 14x3 + 2x4 = 0

Combine like terms: 2x + -21x = -19x
-19x + -3x2 + 14x3 + 2x4 = 0

Solving
-19x + -3x2 + 14x3 + 2x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-19 + -3x + 14x2 + 2x3) = 0


Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

Move all terms containing x to the left, all other terms to the right.

Simplifying
x = 0

Subproblem 2
Set the factor '(-19 + -3x + 14x2 + 2x3)' equal to zero and attempt to solve:

Simplifying
-19 + -3x + 14x2 + 2x3 = 0

Solving
-19 + -3x + 14x2 + 2x3 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
x = {0}

See similar equations:

| 4x-8+12=180 | | 6n=4y-20 | | rx-st=x | | 4(x-3)=2(17-4b) | | -3x(x-1)(x-2)=0 | | 11x=8x-15+6c | | 55.25c=.85 | | 3x+(2x+2)=12 | | 5+6h=8+2h | | 2x^7+53=107 | | 3x+2=-(x+3) | | .50(4x-9)=2x+8 | | v=brk | | 2-(4(-3)+2)=21+3(-3) | | 2b-7=0 | | g(p+4)=3x^2+3x+12 | | -1x+4=-8 | | 43.5o=435 | | 5x-5+40=180 | | g(x)=3x^2+3x+12 | | 2x+0.3x=21 | | 6y+3-2y=-17 | | 2a+6=(-4a) | | 168=128+8h | | ax+12y+28=0 | | (4y-1)+y=19 | | 3(2+6x)=78 | | -4y+8+5y=5+y+3 | | -2.57+-3.48= | | 26+7x=9x | | -2x+3=23-6x | | 8u-5u=15 |

Equations solver categories