7x^2-x=0

Simple and best practice solution for 7x^2-x=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 7x^2-x=0 equation:


Simplifying
7x2 + -1x = 0

Reorder the terms:
-1x + 7x2 = 0

Solving
-1x + 7x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-1 + 7x) = 0

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 '(-1 + 7x)' equal to zero and attempt to solve: Simplifying -1 + 7x = 0 Solving -1 + 7x = 0 Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + 7x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + 7x = 0 + 1 7x = 0 + 1 Combine like terms: 0 + 1 = 1 7x = 1 Divide each side by '7'. x = 0.1428571429 Simplifying x = 0.1428571429

Solution

x = {0, 0.1428571429}

See similar equations:

| 8x+3x=121 | | 147-t^2=0 | | 5z^2+3=1128 | | 9p+3=5+8p | | 3r^2=27r | | 8z^2-72=0 | | 4(8-y)=2y-16 | | 4r=0 | | s^5-s^4+s-1= | | -2x^2-7x-3=0 | | 7a=2(a+10) | | 7+4(4x-4)=9-4(2x+1) | | 6+5(x-7)=8-8(x-8) | | 54-6y+9y-y^2= | | 3x(x+5)=9x+7-6x+8 | | 3(2x-3)=7(x-2) | | 4a+21bc+12b+7ac= | | 6x^2-23x=0 | | 8n+4(1+5n)=-6n-14 | | 2x^2-7x-13=0 | | 4=.5(-5)+b | | 3x-8+26=30 | | m^2-8m+16=7 | | 2x-9x+3=3-6-5x | | 0=4x^2-16 | | 5c-10d+cx-2dx= | | 100x^2+49=0 | | -3(t-5)+2(7+2t)=36 | | y^2-2y-3y+6= | | 2x+6y=7 | | 2y-4+8y=7y-8+3y | | 2x-8=-4-6x |

Equations solver categories