9x^2+24x=-16

Simple and best practice solution for 9x^2+24x=-16 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 9x^2+24x=-16 equation:


Simplifying
9x2 + 24x = -16

Reorder the terms:
24x + 9x2 = -16

Solving
24x + 9x2 = -16

Solving for variable 'x'.

Reorder the terms:
16 + 24x + 9x2 = -16 + 16

Combine like terms: -16 + 16 = 0
16 + 24x + 9x2 = 0

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

Subproblem 1

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

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 = {-1.333333333, -1.333333333}

See similar equations:

| 3(2x+4)+8=50 | | ax=bx+c | | 4x^2=-12x+10 | | 10a-5b=12 | | x(4x^2-20x+24)=0 | | 8+3x=23 | | 100y+30=120y+90 | | x-6=x+21 | | x-6=x-21 | | 3(3-4d)=57 | | 3x+14=20-2x | | 9s+5=s+7 | | 2c-1=1-2c | | 15x+10=40 | | 5x-95=2x-5 | | .6y=-.75 | | x^4-27x=0 | | f(3)=x^3+2x^2-x-1 | | 10-7x=61-28x | | -66-10x=7x+19 | | 5(m+2)=-4m-8 | | 107-5x=3x+11 | | 107-53=3x+11 | | f(-2)=-x^3+2x^2+x-1 | | 88-3x=9x+16 | | -2y=14-3x | | 5+3x=11+3x | | x=-5y+33 | | 5(m+2)=-4-8 | | 8x-22=4x+2 | | x^4+9x^2+20=0 | | 3y-10x=34 |

Equations solver categories