-5x^2-17x-6=0

Simple and best practice solution for -5x^2-17x-6=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 -5x^2-17x-6=0 equation:


Simplifying
-5x2 + -17x + -6 = 0

Reorder the terms:
-6 + -17x + -5x2 = 0

Solving
-6 + -17x + -5x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '-1'.
-1(6 + 17x + 5x2) = 0

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

Ignore the factor -1.

Subproblem 1

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

Subproblem 2

Set the factor '(2 + 5x)' equal to zero and attempt to solve: Simplifying 2 + 5x = 0 Solving 2 + 5x = 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 + 5x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 5x = 0 + -2 5x = 0 + -2 Combine like terms: 0 + -2 = -2 5x = -2 Divide each side by '5'. x = -0.4 Simplifying x = -0.4

Solution

x = {-3, -0.4}

See similar equations:

| 1.4q-1.5-1.3q=-0.9q-5.9 | | -(3y+3)-(-2y-7)=-4 | | -52+8*-7b+7= | | -52+8(-7b+7)= | | 3+2p-1=7p+4-4p | | y=-3lx+5l+4 | | 12x^2+5x+2= | | x^4-4x^3+20x^2-100x-125=0 | | -52+8(-7b+7)+4(14b-9)= | | 4(4x-5)=2(8x+7) | | -3x+10=40 | | -8(k-4)-(-9k-8)=8 | | 4z+8z=72 | | 2y+3y=529 | | 2(x+1)+3x=4x-10 | | -3y+3-2y=-1+y | | 2y+0.175y=529*60 | | 5+16y-1=5y+69-2y | | 5(x+6y)=5(6+6*5) | | s-46=-13 | | 6x+6x+6=x | | y+0.175y=529*60 | | 7(x+3y)=7(8+3*9) | | 0.175y^2=529*60 | | 2m+7m=54 | | 7(x+9y)=7(9+9*7) | | 0.21y^2=529*60 | | -2b(3b+2)+(7b-6)=0 | | y*3y=100 | | 6n=-12 | | -9(4b+2)+(37b-1)=0 | | 15b-2-14b+7=-5 |

Equations solver categories