5x^2+68x+39=0

Simple and best practice solution for 5x^2+68x+39=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+68x+39=0 equation:


Simplifying
5x2 + 68x + 39 = 0

Reorder the terms:
39 + 68x + 5x2 = 0

Solving
39 + 68x + 5x2 = 0

Solving for variable 'x'.

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

Subproblem 1

Set the factor '(13 + x)' equal to zero and attempt to solve: Simplifying 13 + x = 0 Solving 13 + x = 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 + x = 0 + -13 Combine like terms: 13 + -13 = 0 0 + x = 0 + -13 x = 0 + -13 Combine like terms: 0 + -13 = -13 x = -13 Simplifying x = -13

Subproblem 2

Set the factor '(3 + 5x)' equal to zero and attempt to solve: Simplifying 3 + 5x = 0 Solving 3 + 5x = 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 + 5x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 5x = 0 + -3 5x = 0 + -3 Combine like terms: 0 + -3 = -3 5x = -3 Divide each side by '5'. x = -0.6 Simplifying x = -0.6

Solution

x = {-13, -0.6}

See similar equations:

| 5(3y-2)-1=-6 | | 3(-4)-6x/x=12 | | 4(5/10W+10C) | | 0.17x+0.06(50000-x)=5000 | | (10x^2-6x+8)(2x+2)=0 | | 3y-6x/x=12 | | 2(a+1)=2(5a+1) | | =(x^2-5x+6)(x-1) | | 1/3t+5=10 | | 4x+3+2x=-9 | | 19/8+7/6 | | 6v^2+2=-45 | | 2/3a=5 | | 3y-6=360 | | (-15x^2-5x+9)+(-6x^2-19x-16)+(-15x^2-14x-13)+(9x^2-14x+20)= | | y=4/7x-6 | | 2a-8a=17-5a | | x*2-4x+y^2+6x-2=0 | | 1(0,6)+3(0,31)-3(0,41)= | | 8y-3y=17 | | 12x-3=10x-14 | | 4(m-3)+5=3(2-m)-9 | | x^2-16x=23 | | k/5+2=7 | | 1-3(l-1)-(l+1)=0 | | 0.5x-1=9.5 | | 2/3y-5=9 | | 2/3y-5=-9 | | 5g+3h-2-(6h+2g-3)= | | x/0.3=33 | | 7X+4-5=4+2X | | 1-4/x=1/x-3 |

Equations solver categories