54x^2+12x-130=0

Simple and best practice solution for 54x^2+12x-130=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 54x^2+12x-130=0 equation:


Simplifying
54x2 + 12x + -130 = 0

Reorder the terms:
-130 + 12x + 54x2 = 0

Solving
-130 + 12x + 54x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-65 + 6x + 27x2) = 0

Factor a trinomial.
2((-5 + -3x)(13 + -9x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-5 + -3x)' equal to zero and attempt to solve: Simplifying -5 + -3x = 0 Solving -5 + -3x = 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 + -3x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -3x = 0 + 5 -3x = 0 + 5 Combine like terms: 0 + 5 = 5 -3x = 5 Divide each side by '-3'. x = -1.666666667 Simplifying x = -1.666666667

Subproblem 2

Set the factor '(13 + -9x)' equal to zero and attempt to solve: Simplifying 13 + -9x = 0 Solving 13 + -9x = 0 Move all terms containing x to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + -9x = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -9x = 0 + -13 -9x = 0 + -13 Combine like terms: 0 + -13 = -13 -9x = -13 Divide each side by '-9'. x = 1.444444444 Simplifying x = 1.444444444

Solution

x = {-1.666666667, 1.444444444}

See similar equations:

| 8(3x-1)=2(12x+7) | | 2x+15=47-4x | | 10.5x=63.0 | | 7x-6y=4 | | -(7y+4)-(-6y-7)=2 | | -3(2b+3)+(7b-2)=0 | | -(7+4)-(-6y-7)=2 | | r(z^3-26)+(z^3-26)=0 | | 5.8q-5.1-5.3q=0.5q-2.7 | | -4y=-56 | | 21x^5-9x^2+24x=0 | | Y=2X^3-9X^2-24X | | 42-5x=13x+18 | | 4x^2-27x+21=-8x+9 | | 4x+-6x=5 | | 7x-8=x | | 10x-8=x | | -7(x-5)=-5x+37 | | 10x-15=x | | 5z=-20 | | 7x-15=x | | 6n^2-12n-210=0 | | (4.6)2-2*3.8= | | 1x=10*5 | | -9u+30=2(u+4) | | x^2-8x=-4x-3 | | -3(3b+4)+(10b-1)=0 | | 15-5m^2-3r^2+m^2r^2=0 | | x^2+2x-2=1 | | .7q-17=-.3q-4.5 | | -6(w+3)=9w-33 | | -6y+5=-7y+3 |

Equations solver categories