5x^2=-23x-12

Simple and best practice solution for 5x^2=-23x-12 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=-23x-12 equation:


Simplifying
5x2 = -23x + -12

Reorder the terms:
5x2 = -12 + -23x

Solving
5x2 = -12 + -23x

Solving for variable 'x'.

Reorder the terms:
12 + 23x + 5x2 = -12 + -23x + 12 + 23x

Reorder the terms:
12 + 23x + 5x2 = -12 + 12 + -23x + 23x

Combine like terms: -12 + 12 = 0
12 + 23x + 5x2 = 0 + -23x + 23x
12 + 23x + 5x2 = -23x + 23x

Combine like terms: -23x + 23x = 0
12 + 23x + 5x2 = 0

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

Subproblem 1

Set the factor '(4 + x)' equal to zero and attempt to solve: Simplifying 4 + x = 0 Solving 4 + x = 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 + x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + x = 0 + -4 x = 0 + -4 Combine like terms: 0 + -4 = -4 x = -4 Simplifying x = -4

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 = {-4, -0.6}

See similar equations:

| (5x+3)=(3x+7) | | B^2-17b+30=0 | | 1.25x+.125=.375+x | | x^2+x-8=0 | | ln(2x+1)+ln(x-1)-2lnx=0 | | 4y+13=-13 | | 2v^2+6=-7v | | 2x(x+3)=4 | | 5(2x+y)-(3x-y)=x | | 3x^2-10x-15=0 | | 6x^2-48x+18=0 | | -9+b=7 | | 3r^2-7r=6 | | F-12=8 | | 24(p^2-1)=55p | | 0.23y-0.5=0.13+3-0.6y | | x^2+14x+49=-17 | | 7X^2+32+36=0 | | -4t=52 | | 0.23y-0.5=0.13+0.6y | | 8r+6=3r+31 | | 3(x+1.65)=2x | | 2x^2+6x-166=0 | | 8b=4(b-1) | | 7y-40=2 | | 023y-.5=.13-.6y | | 2cosx-1=0 | | 3z-10=20+9z | | x^2+5x=6.25 | | (5y-7)(4-y)=0 | | 3x+122=-48-7x | | 5a=4(2-a) |

Equations solver categories