8x^2=-2x

Simple and best practice solution for 8x^2=-2x 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^2=-2x equation:


Simplifying
8x2 = -2x

Solving
8x2 = -2x

Solving for variable 'x'.

Reorder the terms:
2x + 8x2 = -2x + 2x

Combine like terms: -2x + 2x = 0
2x + 8x2 = 0

Factor out the Greatest Common Factor (GCF), '2x'.
2x(1 + 4x) = 0

Ignore the factor 2.

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 + 4x)' equal to zero and attempt to solve: Simplifying 1 + 4x = 0 Solving 1 + 4x = 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 + 4x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 4x = 0 + -1 4x = 0 + -1 Combine like terms: 0 + -1 = -1 4x = -1 Divide each side by '4'. x = -0.25 Simplifying x = -0.25

Solution

x = {0, -0.25}

See similar equations:

| 3x+9x-7=54 | | 3x+14=-8x | | 6x+13=93-2 | | 3x+6/10-1/2x+2/5x+33/5 | | x^2-100x+2500=0 | | x+x+(x+97.5)=180 | | 6(3x+1)=12 | | x+x+(97.5)=180 | | 2x+5=72 | | -2x^2+12x+y-8=0 | | 41.7-3x=4.2 | | -5x+2=8x+8 | | y=128-8(1) | | -x+9=-4 | | 6w-4.1=15.1 | | -8y+16.9=4.1 | | 4a-25=63+15a | | -8x-72=4-7x | | 2x^2-34x+140=0 | | x+.42x=24 | | 3x+75+8x+10=180 | | 2/3x+3=9 | | -3x+3+5x=7x-5 | | 2+4(b+2)=7(b+1)-9 | | x+32=x | | 5(x-3)=3x+13 | | 6c+4c+3c=39 | | 8y-2y+15=95+y | | 4(p-3)+3p=16 | | -4(w+2)=-32 | | c+4-4c-(1-2c)=3 | | x2+1/36=0 |

Equations solver categories