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

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


Simplifying
(5x3 + 8x2 + -5) + (3x3 + -8x + 7) = 0

Reorder the terms:
(-5 + 8x2 + 5x3) + (3x3 + -8x + 7) = 0

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

Reorder the terms:
-5 + 8x2 + 5x3 + (7 + -8x + 3x3) = 0

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

Reorder the terms:
-5 + 7 + -8x + 8x2 + 5x3 + 3x3 = 0

Combine like terms: -5 + 7 = 2
2 + -8x + 8x2 + 5x3 + 3x3 = 0

Combine like terms: 5x3 + 3x3 = 8x3
2 + -8x + 8x2 + 8x3 = 0

Solving
2 + -8x + 8x2 + 8x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(1 + -4x + 4x2 + 4x3) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(1 + -4x + 4x2 + 4x3)' equal to zero and attempt to solve: Simplifying 1 + -4x + 4x2 + 4x3 = 0 Solving 1 + -4x + 4x2 + 4x3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

See similar equations:

| -36-8v=5(-4-2v) | | 2x^2+11x=1 | | -180=4(7b+1)-5b | | 0=3x^2-24x+48 | | (x-1)(x-5)= | | 3x^2-5x=6 | | 7(2+2x)=56 | | 5(2-x)=-x+6 | | 8(b+1)=6(8+2b) | | 10x-3y=60 | | 23f-5+5f=6 | | -6=2(w+2) | | 8(b+2)=6(8+2b) | | x^4-4x^3+6x^2-4x-1=0 | | 9p^2-44p-5= | | -18x=-4x^2+36 | | 2x+1.4=x+11 | | 6(-1x+5)=-6 | | -4x-5=3x | | -2(5+6m)+19=-90 | | 5x^9+60x^8+135x^7= | | 2x^2-9x=-4 | | 2x^2-2x=8 | | 12x^3-20x^2+8x= | | 10x^4+13x^3-3x^2=0 | | 22x+12=-8x^2 | | Y=30-0.2x | | 15y^3-20y^2-20y= | | 2x+y=1263 | | 35x+67=95 | | 5d-4d+6d+8-4d=0 | | 2a-x=3c |

Equations solver categories