3x^2+1=6x-2

Simple and best practice solution for 3x^2+1=6x-2 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+1=6x-2 equation:


Simplifying
3x2 + 1 = 6x + -2

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

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

Solving
1 + 3x2 = -2 + 6x

Solving for variable 'x'.

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

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

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

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

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

Factor out the Greatest Common Factor (GCF), '3'.
3(1 + -2x + x2) = 0

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

Ignore the factor 3.

Subproblem 1

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

Subproblem 2

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

Solution

x = {1, 1}

See similar equations:

| 4x-31=-5x+59 | | 11x=3x^2 | | 7-7x=19-3x | | -3x-17=x+31 | | 2x^2+26=28x | | -2r+3t+3t-10-14t= | | 20k=10 | | -3x-94=5x+26 | | 4x^2-24x=28 | | -14-6x=10-3x | | -5x^2+25x=-30 | | 8x-7=x^2 | | -4x-36=29+x | | -2x^2+28x=96 | | -t+9=5t-9 | | 3x-1=5x^2+9 | | 5/(2x-38) | | x^2+40=-18x-5 | | m+3n+6m= | | 3x^2=39x-120 | | (4-4.4)*0.8= | | 11X-9+2X-5=10X-2+2X | | 2x^2-2x=84 | | 7x-5=x | | 3x^2=45x-78 | | (16b-7)-5(3b+3)=-5 | | 3+2x/3=-3 | | 3x^2-9x=2x^2+22 | | 5x^2=37x-42 | | 4x+4-6x=13-15x+13x-9 | | x^2-10x=27-4x | | 8x-29=35 |

Equations solver categories