6x^2+2x-6=2

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


Simplifying
6x2 + 2x + -6 = 2

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

Solving
-6 + 2x + 6x2 = 2

Solving for variable 'x'.

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

Combine like terms: -6 + -2 = -8
-8 + 2x + 6x2 = 2 + -2

Combine like terms: 2 + -2 = 0
-8 + 2x + 6x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-4 + x + 3x2) = 0

Factor a trinomial.
2((-4 + -3x)(1 + -1x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-4 + -3x)' equal to zero and attempt to solve: Simplifying -4 + -3x = 0 Solving -4 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -3x = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -3x = 0 + 4 -3x = 0 + 4 Combine like terms: 0 + 4 = 4 -3x = 4 Divide each side by '-3'. x = -1.333333333 Simplifying x = -1.333333333

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 = {-1.333333333, 1}

See similar equations:

| 36-6x=3-9x | | -133=5(1+4m)-2m | | x*12-192=x*2-12 | | 9x^2y-18xy-27y= | | 4+12z-2=8z+65-5z | | a^2=2a+1 | | 7x=23.0 | | -0.2(1.93-3x)=1.5x | | y+3=2x-6 | | 6.7y-7.3=-23.5+9.4 | | 4x=0.015625 | | X^2+y^2-10x-10y=0 | | -5x-1y+65=0 | | 129=3b | | 11x-17=6x+5 | | x=yz/a | | 2x+1=11.5+x | | 3/7-7=3 | | 5(w+6)-(-9w-4)=13w | | X^5-2x^4-15x^3=0 | | 5/8-(1/16) | | 5x+3=2y+15 | | 2x+1=11.5+5 | | -4p-7=5pm+11 | | 4s-32=16 | | 60x-240x-450x+900=0 | | s-3/4=7 | | (2x+3)+(3x+2)=0 | | 0.3x+5.14=2.1x-4.4 | | 5,3/4./. | | 2c-3d=d | | X-(-28)=30 |

Equations solver categories