23x+6x^2+15=0

Simple and best practice solution for 23x+6x^2+15=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 23x+6x^2+15=0 equation:


Simplifying
23x + 6x2 + 15 = 0

Reorder the terms:
15 + 23x + 6x2 = 0

Solving
15 + 23x + 6x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(3 + x)(5 + 6x) = 0

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 '(5 + 6x)' equal to zero and attempt to solve: Simplifying 5 + 6x = 0 Solving 5 + 6x = 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 + 6x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 6x = 0 + -5 6x = 0 + -5 Combine like terms: 0 + -5 = -5 6x = -5 Divide each side by '6'. x = -0.8333333333 Simplifying x = -0.8333333333

Solution

x = {-3, -0.8333333333}

See similar equations:

| 2n-0.75n=0.5+6.5 | | 12(h+6)=84 | | 3r+10=40 | | 3y=-1.8 | | -4y+8=-5-8y | | 4(x+5)-6=26 | | 5n+3=(n+2)-3n | | 36(x-144)=78 | | 5x+25=65 | | x-10+2x=-5-2x-25 | | x^2+y^2+12x-4y+40=0 | | 2n+24-3n=5n | | -3(2-x)=5x+2 | | 3y^2-2y-4= | | 3w+30=6w+16 | | 2(y+1)=2y+1 | | -(7xy-12)+3(3xy+7)=xy | | 6(3x-1)-18x=x | | 7a^2*32=7-40a | | 4x^4-2x^3-4=2 | | -3(n-1)-5n=n | | 11x-(6x-3)=38 | | 5y-y=19 | | 2x+1=5x | | 9x=17.1 | | 3x^2-75x=0 | | 144x^2+315=0 | | 2(p+3)(p+3)+4(p+3)+4= | | 7x=29.6 | | 1x=8.4 | | x^2=4x-15 | | 2x^4+6=38 |

Equations solver categories