5s^2-50s+45=0

Simple and best practice solution for 5s^2-50s+45=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 5s^2-50s+45=0 equation:


Simplifying
5s2 + -50s + 45 = 0

Reorder the terms:
45 + -50s + 5s2 = 0

Solving
45 + -50s + 5s2 = 0

Solving for variable 's'.

Factor out the Greatest Common Factor (GCF), '5'.
5(9 + -10s + s2) = 0

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

Ignore the factor 5.

Subproblem 1

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

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 = {1, 9}

See similar equations:

| 5.7s+8.1=-5.5 | | 9x^2+288=0 | | 5/x=10/25 | | 198=4(1-7p)-2 | | 25x=50x | | 2x+24=7x | | ((2)10/17)*3/10 | | 60x^3+54x^2-6m=0 | | 18j^2+5j=0 | | 9y+3x=45 | | 6×4/12= | | v-6+5v=3v+12 | | 14r^3+16r^2-49r-56=0 | | -126=-6(4n-7) | | -4y+10=6t | | -6(9-8x)=36 | | 4x/8=5/2 | | 6×4/12 | | 4x/40=5/2 | | 114=6(1-6p) | | (4x+23)+26+29=180 | | 3xy*7x= | | 49a^3+14a^2-14a-4=0 | | ((3n-6)n)/(-2(n-2)) | | 11p^2+24p+4=0 | | ((3n-6)n)/(-2(n-2) | | 3y=2+5 | | 6x+6-4x=6+2x | | f(3a-9)=(-3x+11) | | 4=4n-2n | | 2(1.5z+3.5)=16.0 | | P×3/10=3/4 |

Equations solver categories