0=6x^2+23x+20

Simple and best practice solution for 0=6x^2+23x+20 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 0=6x^2+23x+20 equation:


Simplifying
0 = 6x2 + 23x + 20

Reorder the terms:
0 = 20 + 23x + 6x2

Solving
0 = 20 + 23x + 6x2

Solving for variable 'x'.

Combine like terms: 0 + -20 = -20
-20 + -23x + -6x2 = 20 + 23x + 6x2 + -20 + -23x + -6x2

Reorder the terms:
-20 + -23x + -6x2 = 20 + -20 + 23x + -23x + 6x2 + -6x2

Combine like terms: 20 + -20 = 0
-20 + -23x + -6x2 = 0 + 23x + -23x + 6x2 + -6x2
-20 + -23x + -6x2 = 23x + -23x + 6x2 + -6x2

Combine like terms: 23x + -23x = 0
-20 + -23x + -6x2 = 0 + 6x2 + -6x2
-20 + -23x + -6x2 = 6x2 + -6x2

Combine like terms: 6x2 + -6x2 = 0
-20 + -23x + -6x2 = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(20 + 23x + 6x2) = 0

Factor a trinomial.
-1((5 + 2x)(4 + 3x)) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(5 + 2x)' equal to zero and attempt to solve: Simplifying 5 + 2x = 0 Solving 5 + 2x = 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 + 2x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 2x = 0 + -5 2x = 0 + -5 Combine like terms: 0 + -5 = -5 2x = -5 Divide each side by '2'. x = -2.5 Simplifying x = -2.5

Subproblem 2

Set the factor '(4 + 3x)' equal to zero and attempt to solve: Simplifying 4 + 3x = 0 Solving 4 + 3x = 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 + 3x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 3x = 0 + -4 3x = 0 + -4 Combine like terms: 0 + -4 = -4 3x = -4 Divide each side by '3'. x = -1.333333333 Simplifying x = -1.333333333

Solution

x = {-2.5, -1.333333333}

See similar equations:

| -6x+5(0)=-10@ | | 36x^2+6x^3-3x= | | 3x-8=41 | | 72x+5=12+12x | | 2x+2y=39.2 | | 7y+3=5(y-2) | | 5x+2y=2000 | | -6(0)+5y=-10 | | -2[(k-1)(-3)-1]-[-(-4)]=-(-4-2k) | | 28/3=5/3x | | -8+7x=-3x+6 | | 0.93x=3500 | | 0.6d+1.8=3d | | x^4-26x^2-24x-729=0 | | y=3Pi/2 | | 8g+10-3g+7= | | y=2+(-1(3+(-y))) | | 5m+10=-85 | | 7ln(9)-7ln(1)= | | -8(-2.75-9)= | | 4-6t=12+2t | | -(2y+2)=-2(3-y) | | 1/3g=6 | | 36a^2+77a-9= | | 1/4x-1/4=4 | | c=2000+15x | | 102+2x+x=753 | | 15+10x=7x+3 | | -2y=8-2x | | 3u^2-25u+8=0 | | ln(x+2)+ln(x)=ln(x+30) | | x-2(-1.166666667)=5 |

Equations solver categories