20x^2-55x=0

Simple and best practice solution for 20x^2-55x=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 20x^2-55x=0 equation:


Simplifying
20x2 + -55x = 0

Reorder the terms:
-55x + 20x2 = 0

Solving
-55x + 20x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '5x'.
5x(-11 + 4x) = 0

Ignore the factor 5.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(-11 + 4x)' equal to zero and attempt to solve: Simplifying -11 + 4x = 0 Solving -11 + 4x = 0 Move all terms containing x to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + 4x = 0 + 11 Combine like terms: -11 + 11 = 0 0 + 4x = 0 + 11 4x = 0 + 11 Combine like terms: 0 + 11 = 11 4x = 11 Divide each side by '4'. x = 2.75 Simplifying x = 2.75

Solution

x = {0, 2.75}

See similar equations:

| F(x+9)=2(x+9) | | 8/12=24/? | | 22x^2+99x=0 | | G=(p-9)180 | | 4/5=?/20 | | 16x^2+72x=0 | | -7/9x | | l+x=1 | | 2(-4x+9y+6xy)-5(2x+8y)= | | x-.15x=20600 | | -3=-14+x | | 4x-12+1=-7x-12+1 | | 2(2p+3)=p+9 | | -4(x-3)-x-5=-5(x+6)+13 | | 9+-3x=8x+-3x | | 18x-12=8x+16 | | 2760.25/x=2.41 | | 2(2n+1)=3n+8 | | -x-3+4+2x-5=0 | | (6x^4/y)^2 | | 5-2x-3x-7=0 | | 1+-5x=5+8x | | 15(v+4)-3v=4(3v+3)-17 | | g(x)=1/3f(x-4) | | LN=3x+25 | | -0.10(126)+0.90x=0.05(x-14) | | 3x^2=-10x-6 | | 57-3n=21 | | 7[z-(5z+18)+2]=3(z+4) | | -2p-4(3-2p)=2(p-3)-14 | | 2(v+3)=9+v | | n^2+8n-73=-9 |

Equations solver categories