-xu+20x-4x^2+5u=0

Simple and best practice solution for -xu+20x-4x^2+5u=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 -xu+20x-4x^2+5u=0 equation: 


Simplifying
-1xu + 20x + -4x2 + 5u = 0

Reorder the terms:
5u + -1ux + 20x + -4x2 = 0

Solving
5u + -1ux + 20x + -4x2 = 0

Solving for variable 'u'.

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

Add '-20x' to each side of the equation.
5u + -1ux + 20x + -20x + -4x2 = 0 + -20x

Combine like terms: 20x + -20x = 0
5u + -1ux + 0 + -4x2 = 0 + -20x
5u + -1ux + -4x2 = 0 + -20x
Remove the zero:
5u + -1ux + -4x2 = -20x

Add '4x2' to each side of the equation.
5u + -1ux + -4x2 + 4x2 = -20x + 4x2

Combine like terms: -4x2 + 4x2 = 0
5u + -1ux + 0 = -20x + 4x2
5u + -1ux = -20x + 4x2

Reorder the terms:
5u + -1ux + 20x + -4x2 = -20x + 20x + 4x2 + -4x2

Combine like terms: -20x + 20x = 0
5u + -1ux + 20x + -4x2 = 0 + 4x2 + -4x2
5u + -1ux + 20x + -4x2 = 4x2 + -4x2

Combine like terms: 4x2 + -4x2 = 0
5u + -1ux + 20x + -4x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 4x+4-3x=10 | | ln((3x^2)-1)+ln(3)-ln(x+5)=0 | | -xy+20x-3x^2+5u=0 | | 12(z+1)-4(z-4)=4(z-3)+3(z-1) | | -4p+2(1-p)=1p+(-2)(1-p) | | x(2x-7)(x+4)=0 | | 7x+5z=4+8y | | 7/2u-7/3=-u-7/2 | | 4p+(-1)(1-p)=-2p-2(1-p) | | 4p+(-1)(1-p)=-2p+2(1-p) | | m*2=75 | | 3x-5=72.5 | | 4p+(-1)(1-p)=-1p-2(1-p) | | 6t-11=4t-5 | | -4p+1(1-p)=2p+(-2)(1-p) | | 4p+(-1)(1-p)=-1p+2(1-p) | | 6/5x-6=3/4 | | 4w^2+3+13w=0 | | (a-5)=(a+3) | | 28-5k=-(k+4) | | -3/29(y-10)-1/6y | | 5x-3y-11y+10x+8= | | 3/4-7/5d | | 5+c=20 | | 5p-4=8p | | 6x-12+14x-1=-x-7x+12-3x+5 | | -2/7(y-14)-1/21y | | 12w^4-40w^3+28w^2=0 | | -7/9x=-5/18-4/8 | | ×/3=54 | | 3x/4=x/32-x/8 | | 6b-3/3b-12 |

Equations solver categories