(8x^4+5x^3-9)-(6x^2-4x+7)=

Simple and best practice solution for (8x^4+5x^3-9)-(6x^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 (8x^4+5x^3-9)-(6x^2-4x+7)= equation:


Simplifying
(8x4 + 5x3 + -9) + -1(6x2 + -4x + 7) = 0

Reorder the terms:
(-9 + 5x3 + 8x4) + -1(6x2 + -4x + 7) = 0

Remove parenthesis around (-9 + 5x3 + 8x4)
-9 + 5x3 + 8x4 + -1(6x2 + -4x + 7) = 0

Reorder the terms:
-9 + 5x3 + 8x4 + -1(7 + -4x + 6x2) = 0
-9 + 5x3 + 8x4 + (7 * -1 + -4x * -1 + 6x2 * -1) = 0
-9 + 5x3 + 8x4 + (-7 + 4x + -6x2) = 0

Reorder the terms:
-9 + -7 + 4x + -6x2 + 5x3 + 8x4 = 0

Combine like terms: -9 + -7 = -16
-16 + 4x + -6x2 + 5x3 + 8x4 = 0

Solving
-16 + 4x + -6x2 + 5x3 + 8x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

See similar equations:

| x+.15x=15000 | | -9+8x+x^2=0factor | | c=1.2(7n+30) | | x^2-8x=9factor | | -10-6x=-7(-2x+8)+6 | | 0.8x=148 | | -12x-5x=12-9x | | 7(6n+7)-7=-38+2n | | x^2-x^1-6=0 | | 5x^2-11x+12=0 | | 4(b+8)=17+7b | | -7p-39=-3(5p-3) | | 10(x+3)-(-9x-4)=n-5+3 | | -4(-k-2)=2k-34 | | 9+3-7-8+18-3= | | 6(-1-6x)=-6-6x | | X+2x^2=36 | | 1/6+x/9=x/12 | | 38+8n=-6(1+6n) | | 2x-2y+3x= | | 0.8x=128 | | y^2+361/4=-19y | | 12d^2-d-6=0 | | 3bx*x-2ax+3b=0 | | 3bx*x-2ax+3y=0 | | 3bx*x-2ax+by=0 | | x^6-1/27=0 | | 4n+7n= | | -8(x-8)+x=2(7-x) | | x(x-6)=x^2+4x+3 | | x(x-6)=x^2+6x+11 | | 5x^2-11x-4=0 |

Equations solver categories