6x^2-2x-140=0

Simple and best practice solution for 6x^2-2x-140=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 6x^2-2x-140=0 equation:


Simplifying
6x2 + -2x + -140 = 0

Reorder the terms:
-140 + -2x + 6x2 = 0

Solving
-140 + -2x + 6x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-70 + -1x + 3x2) = 0

Factor a trinomial.
2((-14 + -3x)(5 + -1x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-14 + -3x)' equal to zero and attempt to solve: Simplifying -14 + -3x = 0 Solving -14 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '14' to each side of the equation. -14 + 14 + -3x = 0 + 14 Combine like terms: -14 + 14 = 0 0 + -3x = 0 + 14 -3x = 0 + 14 Combine like terms: 0 + 14 = 14 -3x = 14 Divide each side by '-3'. x = -4.666666667 Simplifying x = -4.666666667

Subproblem 2

Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Solution

x = {-4.666666667, 5}

See similar equations:

| 5x-14=4+14 | | 3p+b=50 | | 4x-1=-2x+15 | | x^4-108x^2-729=0 | | 7(42x)=28(4x) | | (1/mˆ2-4m-21) | | 5.87x-3.11x-2=10.12 | | mˆ2/mˆ2-7m | | 16-3n+2=64 | | 6-5(ln(x))=7 | | 4x+32=-4x-32 | | -1=2x+x^2 | | x(x-9)+4(x-9)=0 | | Y=3x+5.2 | | -21.1/-5 | | 54=4m+2 | | 2x^2+16x+16=0 | | 5(3x-2)-7(x+1)=15 | | h/-11=-3 | | 3x^3-15x=-27 | | 12+y=45 | | 5/6x=16 | | 3c-3/c=4c | | b^2+18b-72=0 | | 0=1+2x+x^2 | | x+-11=13 | | x^2-25x+85=0 | | mx^2+2x-3=0 | | Xminus-9=24 | | .5x(6x+4)=x+2(x+1) | | mx^2+2x+3=0 | | 12/-12 |

Equations solver categories