5s^2-65s+180=

Simple and best practice solution for 5s^2-65s+180= 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^2-65s+180= equation:


Simplifying
5s2 + -65s + 180 = 0

Reorder the terms:
180 + -65s + 5s2 = 0

Solving
180 + -65s + 5s2 = 0

Solving for variable 's'.

Factor out the Greatest Common Factor (GCF), '5'.
5(36 + -13s + s2) = 0

Factor a trinomial.
5((4 + -1s)(9 + -1s)) = 0

Ignore the factor 5.

Subproblem 1

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

Subproblem 2

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

Solution

s = {4, 9}

See similar equations:

| d=24-2d | | 9x-27=12 | | x^2+8=10x | | y=-0.01x^2+0.5x+6.1 | | 9r+17=6r+32 | | x^2-3x-1.5=0 | | 2n-17=3 | | 6f=2.5+f | | 14=t+7 | | 4567356x+8564956458974587x+6569596=8689467x+4 | | 3x=2x+12 | | 5x+8=43 | | 8(X-5)(3X+11)=0 | | 5a+2a+3a=24 | | 5a+2a+3=24 | | x+13=26 | | 6y-2y=84 | | h=-16t+28t+6 | | 5.6=x-8.3 | | 32x^2=16x-2 | | -7x-11x=-126 | | -7x-11x=-126x | | -7x-11x=-26x | | 8.3-x=5.7 | | 3x+2-2x=1 | | 6b(1+3b)-2(-4b-3)=0 | | 3x^2+2x-10=0 | | 2x=20-x+4 | | 170-5x=22x+23 | | 10-7x=30-21x | | -125-8x=8x+19 | | 4k-16=8k+8 |

Equations solver categories