(13x^3-2x^2+12x-7)-(-2x^3+5x^2-3x+13)=

Simple and best practice solution for (13x^3-2x^2+12x-7)-(-2x^3+5x^2-3x+13)= 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 (13x^3-2x^2+12x-7)-(-2x^3+5x^2-3x+13)= equation: 


Simplifying
(13x3 + -2x2 + 12x + -7) + -1(-2x3 + 5x2 + -3x + 13) = 0

Reorder the terms:
(-7 + 12x + -2x2 + 13x3) + -1(-2x3 + 5x2 + -3x + 13) = 0

Remove parenthesis around (-7 + 12x + -2x2 + 13x3)
-7 + 12x + -2x2 + 13x3 + -1(-2x3 + 5x2 + -3x + 13) = 0

Reorder the terms:
-7 + 12x + -2x2 + 13x3 + -1(13 + -3x + 5x2 + -2x3) = 0
-7 + 12x + -2x2 + 13x3 + (13 * -1 + -3x * -1 + 5x2 * -1 + -2x3 * -1) = 0
-7 + 12x + -2x2 + 13x3 + (-13 + 3x + -5x2 + 2x3) = 0

Reorder the terms:
-7 + -13 + 12x + 3x + -2x2 + -5x2 + 13x3 + 2x3 = 0

Combine like terms: -7 + -13 = -20
-20 + 12x + 3x + -2x2 + -5x2 + 13x3 + 2x3 = 0

Combine like terms: 12x + 3x = 15x
-20 + 15x + -2x2 + -5x2 + 13x3 + 2x3 = 0

Combine like terms: -2x2 + -5x2 = -7x2
-20 + 15x + -7x2 + 13x3 + 2x3 = 0

Combine like terms: 13x3 + 2x3 = 15x3
-20 + 15x + -7x2 + 15x3 = 0

Solving
-20 + 15x + -7x2 + 15x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

See similar equations:

| (-2+5i)(-4+5i)=0 | | -7p+5=-3p-26 | | -4/9+(-23/18)= | | 2x^8-8x^7+14x^6=0 | | x^6-x^3-12=0 | | -7+13x=x-4 | | 6(x-4)-2x=7x+4 | | -7+3x=x-12 | | -7+13x=x-7 | | 2x^8-8x^7+4x^6=0 | | x^4+x^3-2x^2+4x-24=0 | | 121s^2+144=0 | | h-9-34=-73 | | -8=z+3-7 | | 4.8/8.4=14.4/y | | (13x+8)5x-8=180 | | 0.8x+8.9=6.9 | | 20x-5y=59 | | 10=p+6 | | 2y+1/2y=360 | | -140=x-81 | | .5(8x+12)=2x-2 | | 9000g=27000 | | 9x^2-64=9 | | 2y+1/y=360 | | 60-40=2x-20 | | (13x+8)(5x-8)=180 | | M-1/3=5/6 | | 65+(8+2)=90 | | 20-2d=10 | | -3*3/4 | | (3(2a)^3/2)^3 |

Equations solver categories