3x^2-x+6x-2=0

Simple and best practice solution for 3x^2-x+6x-2=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 3x^2-x+6x-2=0 equation:


Simplifying
3x2 + -1x + 6x + -2 = 0

Reorder the terms:
-2 + -1x + 6x + 3x2 = 0

Combine like terms: -1x + 6x = 5x
-2 + 5x + 3x2 = 0

Solving
-2 + 5x + 3x2 = 0

Solving for variable 'x'.

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

Subproblem 1

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

Subproblem 2

Set the factor '(1 + -3x)' equal to zero and attempt to solve: Simplifying 1 + -3x = 0 Solving 1 + -3x = 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 + -3x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3x = 0 + -1 -3x = 0 + -1 Combine like terms: 0 + -1 = -1 -3x = -1 Divide each side by '-3'. x = 0.3333333333 Simplifying x = 0.3333333333

Solution

x = {-2, 0.3333333333}

See similar equations:

| 3y+2(-2)=-5 | | 11y-7z=-5 | | 4k-1+3k=21 | | an=-163+200n | | Y+30=72 | | 7v+20=4(v-1) | | 3w^2=6w | | -(r+-4)+-11=-17 | | 8x-3=25 | | 3m+4(2m-5)=13 | | 3C^2+14C+15= | | 3(2x+1)=2x+3 | | 3x+4=-2+3(x+2) | | 51=n+29 | | 2.9+Z=1.2 | | 19x^2-8x^3+10x^2-x+14x^2-3x+15x^3-7=0 | | =14C^2+14C+15 | | 7y=-2x | | 2x^3-250x+5000=0 | | u-7+(-3)=-12 | | -2.73=0.42r | | 2x^2+6x+3x+9=0 | | x=-2y-10 | | -2x-12=-2x+3 | | -5(-2n+6)= | | f(x)=-2x^2+8x+9 | | x-(4x-7)=5x-(5x+21) | | 6x-5+2x=3x+10 | | 7+p=2(1-3p) | | 2a+9=4a-18 | | (5v-2)(6-v)=0 | | -5y+20= |

Equations solver categories