=5s^2+22s-15

Simple and best practice solution for =5s^2+22s-15 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 =5s^2+22s-15 equation:


Simplifying
0 = 5s2 + 22s + -15

Reorder the terms:
0 = -15 + 22s + 5s2

Solving
0 = -15 + 22s + 5s2

Solving for variable 's'.

Combine like terms: 0 + 15 = 15
15 + -22s + -5s2 = -15 + 22s + 5s2 + 15 + -22s + -5s2

Reorder the terms:
15 + -22s + -5s2 = -15 + 15 + 22s + -22s + 5s2 + -5s2

Combine like terms: -15 + 15 = 0
15 + -22s + -5s2 = 0 + 22s + -22s + 5s2 + -5s2
15 + -22s + -5s2 = 22s + -22s + 5s2 + -5s2

Combine like terms: 22s + -22s = 0
15 + -22s + -5s2 = 0 + 5s2 + -5s2
15 + -22s + -5s2 = 5s2 + -5s2

Combine like terms: 5s2 + -5s2 = 0
15 + -22s + -5s2 = 0

Factor a trinomial.
(3 + -5s)(5 + s) = 0

Subproblem 1

Set the factor '(3 + -5s)' equal to zero and attempt to solve: Simplifying 3 + -5s = 0 Solving 3 + -5s = 0 Move all terms containing s to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -5s = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -5s = 0 + -3 -5s = 0 + -3 Combine like terms: 0 + -3 = -3 -5s = -3 Divide each side by '-5'. s = 0.6 Simplifying s = 0.6

Subproblem 2

Set the factor '(5 + s)' equal to zero and attempt to solve: Simplifying 5 + s = 0 Solving 5 + s = 0 Move all terms containing s to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + s = 0 + -5 Combine like terms: 5 + -5 = 0 0 + s = 0 + -5 s = 0 + -5 Combine like terms: 0 + -5 = -5 s = -5 Simplifying s = -5

Solution

s = {0.6, -5}

See similar equations:

| P+(-2)=21 | | P+(-2)=22 | | 7+x=-20 | | y=-8x^4+20x^2-17 | | 2(-7n+3)=-4(6+8n) | | P(2p-7)=4 | | y=-8x^4+20x-17 | | -8x+6=-15x+12 | | =12c^2-25c+12 | | 6x-4=33x+2 | | 5q+(-6q)+(-4s)+(-3s)= | | f(-x)=8x^4-20x^2+17 | | 32=-6m-2m | | 9x=3x-12 | | 5s^2+24s-5= | | -6y+2y=40 | | -13x-40=51 | | 9=-5x-23 | | P+(-9)=-9 | | 0.25x+0.1(x+5)=2.25 | | 10-x-3x=8x-x+50 | | 2.3x+8.6=-5.2 | | 2(.6x-.125)-1.75x=2+.375x | | 13x+27=3x+32 | | 8768.52m=xkm | | 30=6h | | 6(5+7x)=72 | | 8b-6+11=8b-13 | | x(x+3)=200 | | 2d=d+11+11 | | 10-9x=92-23x | | 19-12x=103 |

Equations solver categories