s^2+5s=36

Simple and best practice solution for s^2+5s=36 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 s^2+5s=36 equation:


Simplifying
s2 + 5s = 36

Reorder the terms:
5s + s2 = 36

Solving
5s + s2 = 36

Solving for variable 's'.

Reorder the terms:
-36 + 5s + s2 = 36 + -36

Combine like terms: 36 + -36 = 0
-36 + 5s + s2 = 0

Factor a trinomial.
(-9 + -1s)(4 + -1s) = 0

Subproblem 1

Set the factor '(-9 + -1s)' equal to zero and attempt to solve: Simplifying -9 + -1s = 0 Solving -9 + -1s = 0 Move all terms containing s to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -1s = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -1s = 0 + 9 -1s = 0 + 9 Combine like terms: 0 + 9 = 9 -1s = 9 Divide each side by '-1'. s = -9 Simplifying s = -9

Subproblem 2

Set the factor '(4 + -1s)' equal to zero and attempt to solve: Simplifying 4 + -1s = 0 Solving 4 + -1s = 0 Move all terms containing s to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1s = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1s = 0 + -4 -1s = 0 + -4 Combine like terms: 0 + -4 = -4 -1s = -4 Divide each side by '-1'. s = 4 Simplifying s = 4

Solution

s = {-9, 4}

See similar equations:

| 7y-7=14y+7 | | 3z+4z=6z-6 | | 6x-(3x-8)=35 | | (1-w)(3w-7)= | | 2t-4=22 | | x^2+3x-2=4x^2-5x-1 | | 6x^2+y^2-5xy-7x+3y+2=0 | | 9bc+8bc-7bc= | | 0=2x^2-1 | | 4(4k+1)-8(k-2)=3(2k+1)-2 | | 5h+h+5= | | 5-2x=0 | | 5(y-6)=18-2y | | 5+6-3-4=x | | 7x-(3x-4)=16 | | 17=3h-5h+11 | | p^2-6p-40= | | 4(5x-6)=13x+8 | | -3a+7c+26a+9b+b-c= | | 5x-3=18-x | | 71+44b-11= | | 20-5+4-10=x+2 | | -6y+8y-2y= | | x-5=4+5 | | -8-5=x+2 | | 4x^2+x-.25=0 | | 2x-10x+16x= | | 17k-2j+14j-10k= | | 3x-7+5x=65 | | 3x^2+15x-42=0 | | 5-x-2=10 | | -3z+8+-2z=-12 |

Equations solver categories