9s^2+26s+16=0

Simple and best practice solution for 9s^2+26s+16=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 9s^2+26s+16=0 equation:


Simplifying
9s2 + 26s + 16 = 0

Reorder the terms:
16 + 26s + 9s2 = 0

Solving
16 + 26s + 9s2 = 0

Solving for variable 's'.

Factor a trinomial.
(2 + s)(8 + 9s) = 0

Subproblem 1

Set the factor '(2 + s)' equal to zero and attempt to solve: Simplifying 2 + s = 0 Solving 2 + s = 0 Move all terms containing s to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + s = 0 + -2 Combine like terms: 2 + -2 = 0 0 + s = 0 + -2 s = 0 + -2 Combine like terms: 0 + -2 = -2 s = -2 Simplifying s = -2

Subproblem 2

Set the factor '(8 + 9s)' equal to zero and attempt to solve: Simplifying 8 + 9s = 0 Solving 8 + 9s = 0 Move all terms containing s to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + 9s = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 9s = 0 + -8 9s = 0 + -8 Combine like terms: 0 + -8 = -8 9s = -8 Divide each side by '9'. s = -0.8888888889 Simplifying s = -0.8888888889

Solution

s = {-2, -0.8888888889}

See similar equations:

| h(x)=100-9x | | 5u+9=17u-4u+81 | | (11y+4)(2y+7)= | | 4x+2y-3x=2x+11y-9 | | [4x]=12 | | 6x+15=5+7x | | 2x^2+x=x^2+x | | x^2+2y^2-36=0 | | 2(2x)-3x+1=0 | | 2x(20x)=0 | | 3xsquared=5x | | -6w+8=-4 | | 9q-14+3(9-8)=7 | | 2n+9(2n+1)= | | w+42=7 | | -6w+8=4 | | y^5+y^2-x^2=17 | | X^2-x^8=-15 | | 3n+9(2n+6)= | | 4x-6x=-2x | | 3n+9(2n+10)= | | -7(w-6.5)=28.8 | | 9(36.6-4.5x)-14=9(11-2.2x)-7(3.2-4.8x) | | 6xy+8k=20whatisy | | [x]+8=2 | | 8w^2+71w-9=0 | | 9x-1+4-11x= | | 5a+6=a+34 | | 0.5t=125 | | w+42=3x | | 8x+3+7x-4=4x+4 | | ga+6=a+34 |

Equations solver categories