X^4-9x^2-30x-45=0

Simple and best practice solution for X^4-9x^2-30x-45=0 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 X^4-9x^2-30x-45=0 equation:


Simplifying
X4 + -9x2 + -30x + -45 = 0

Reorder the terms:
-45 + X4 + -30x + -9x2 = 0

Solving
-45 + X4 + -30x + -9x2 = 0

Solving for variable 'X'.

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

Add '45' to each side of the equation.
-45 + X4 + -30x + 45 + -9x2 = 0 + 45

Reorder the terms:
-45 + 45 + X4 + -30x + -9x2 = 0 + 45

Combine like terms: -45 + 45 = 0
0 + X4 + -30x + -9x2 = 0 + 45
X4 + -30x + -9x2 = 0 + 45

Combine like terms: 0 + 45 = 45
X4 + -30x + -9x2 = 45

Add '30x' to each side of the equation.
X4 + -30x + 30x + -9x2 = 45 + 30x

Combine like terms: -30x + 30x = 0
X4 + 0 + -9x2 = 45 + 30x
X4 + -9x2 = 45 + 30x

Add '9x2' to each side of the equation.
X4 + -9x2 + 9x2 = 45 + 30x + 9x2

Combine like terms: -9x2 + 9x2 = 0
X4 + 0 = 45 + 30x + 9x2
X4 = 45 + 30x + 9x2

Simplifying
X4 = 45 + 30x + 9x2

Reorder the terms:
-45 + X4 + -30x + -9x2 = 45 + 30x + 9x2 + -45 + -30x + -9x2

Reorder the terms:
-45 + X4 + -30x + -9x2 = 45 + -45 + 30x + -30x + 9x2 + -9x2

Combine like terms: 45 + -45 = 0
-45 + X4 + -30x + -9x2 = 0 + 30x + -30x + 9x2 + -9x2
-45 + X4 + -30x + -9x2 = 30x + -30x + 9x2 + -9x2

Combine like terms: 30x + -30x = 0
-45 + X4 + -30x + -9x2 = 0 + 9x2 + -9x2
-45 + X4 + -30x + -9x2 = 9x2 + -9x2

Combine like terms: 9x2 + -9x2 = 0
-45 + X4 + -30x + -9x2 = 0

The solution to this equation could not be determined.

See similar equations:

| x^-3/x^5 | | 48a2x8-28ax6/-4ax2 | | X2/7=9/7 | | 9x-5(3x-12)=48 | | 7r-18-12r+6=24 | | 8/5×6 | | 9-3h+5=3+2h+1 | | 0.03x^2-2.4(x)+46=0 | | 2/5x15/4(y-3) | | 2/5(15/4(y-3) | | 8z+9=5 | | (5-3x)-(-4x+6)=(8x+11)-3x-6 | | 24/x=4x | | x^3+5=20 | | 18x+6y=60 | | 1.3x=7.28 | | logaf(x)=loga*g(x) | | d/9=2 | | 300=5(2x) | | logaf(x)=b | | 125=2x | | logf(x)=b | | b^5a^2/b^4a^3 | | y-7=1/4(y-2) | | 1650=300x | | x^3+7-3*x=12 | | -3t^2+18t+20=2t+5 | | 6=1/2(5x) | | 8h-7=-23 | | 4/3x3.14x1x1x1 | | 230-2t=150+2t | | (5-3x)-(-4x+6)=(8x+11)-3x(3x-6) |

Equations solver categories