6x^2=2-x

Simple and best practice solution for 6x^2=2-x 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 6x^2=2-x equation:


Simplifying
6x2 = 2 + -1x

Solving
6x2 = 2 + -1x

Solving for variable 'x'.

Reorder the terms:
-2 + x + 6x2 = 2 + -1x + -2 + x

Reorder the terms:
-2 + x + 6x2 = 2 + -2 + -1x + x

Combine like terms: 2 + -2 = 0
-2 + x + 6x2 = 0 + -1x + x
-2 + x + 6x2 = -1x + x

Combine like terms: -1x + x = 0
-2 + x + 6x2 = 0

Factor a trinomial.
(-2 + -3x)(1 + -2x) = 0

Subproblem 1

Set the factor '(-2 + -3x)' equal to zero and attempt to solve: Simplifying -2 + -3x = 0 Solving -2 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -3x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -3x = 0 + 2 -3x = 0 + 2 Combine like terms: 0 + 2 = 2 -3x = 2 Divide each side by '-3'. x = -0.6666666667 Simplifying x = -0.6666666667

Subproblem 2

Set the factor '(1 + -2x)' equal to zero and attempt to solve: Simplifying 1 + -2x = 0 Solving 1 + -2x = 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 + -2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2x = 0 + -1 -2x = 0 + -1 Combine like terms: 0 + -1 = -1 -2x = -1 Divide each side by '-2'. x = 0.5 Simplifying x = 0.5

Solution

x = {-0.6666666667, 0.5}

See similar equations:

| 5b-3-4b+2= | | 6(x+5)-8x=38 | | 6x+3(x-2)= | | 125y^9-z^9= | | y^2=46 | | A=hb+hc | | 0.2x+0.6x+9=1 | | 44-2(3x+4)=-18k | | 10+20x=40x+0 | | (35+x)+20=90 | | F(20)=7.5x | | 8c+4=10c | | -4(1-6a)=24a-22 | | 7(x+3)=7(x+9) | | 5+3(a+4)=2(a+1) | | -.125x=-5 | | 2(3x+5)=16x | | 8x+72+6x=19(s) | | 16-6x=-14-9x | | F(10)=7.5x | | 8x^2-2=-23 | | 14x+15y= | | Px+ax=r | | 3(y-5)=27 | | -15y=75 | | x+10=x+20 | | 6x^2=-7x+3 | | F(0)=7.5x | | 6-5n+7= | | 40-5x=30 | | 9+(-4)=x | | 2x^2-30x=3500 |

Equations solver categories