56x^2+67x+20=0

Simple and best practice solution for 56x^2+67x+20=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 56x^2+67x+20=0 equation:


Simplifying
56x2 + 67x + 20 = 0

Reorder the terms:
20 + 67x + 56x2 = 0

Solving
20 + 67x + 56x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(5 + 8x)(4 + 7x) = 0

Subproblem 1

Set the factor '(5 + 8x)' equal to zero and attempt to solve: Simplifying 5 + 8x = 0 Solving 5 + 8x = 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 + 8x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 8x = 0 + -5 8x = 0 + -5 Combine like terms: 0 + -5 = -5 8x = -5 Divide each side by '8'. x = -0.625 Simplifying x = -0.625

Subproblem 2

Set the factor '(4 + 7x)' equal to zero and attempt to solve: Simplifying 4 + 7x = 0 Solving 4 + 7x = 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 + 7x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 7x = 0 + -4 7x = 0 + -4 Combine like terms: 0 + -4 = -4 7x = -4 Divide each side by '7'. x = -0.5714285714 Simplifying x = -0.5714285714

Solution

x = {-0.625, -0.5714285714}

See similar equations:

| x^2+mx+2m-6=0 | | .079=.5*.0081*v^2 | | 9x-9x^2=0 | | p^2-6p+9= | | (x+2)(3x-4)=(x-2)(2x+1) | | -2(2-3)x= | | 2(25)=25+3(25) | | .041=.5*.0042*v^2 | | -2(x-3)x= | | y=3/10(0)-5 | | -(x-1)=4x-2+2x | | iz^2-2iz+2z=4 | | 3x=45+4x | | 12x^7-19x^5+13x^4= | | -3(-4-a)=6 | | 55=2u+15 | | 2x^2+7x+26=0 | | 5x=45+4x | | -7(3x-4)+4x=3 | | 4x^7+4x-12= | | .032=.5*.00325*v^2 | | 17,625+550x=0. | | (x-3)(x-1)=(x+3)(x-4) | | 8x-13y=13 | | 7s+20=4s-13 | | 12x+48=60 | | 17,625+550x=0 | | 8.25(x)+38=4,500 | | 7(4+2n)=122 | | 17,615+550x=0. | | q+9=13 | | .55=.5*.0564*v^2 |

Equations solver categories