30s^2+89s+63=

Simple and best practice solution for 30s^2+89s+63= 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 30s^2+89s+63= equation:


Simplifying
30s2 + 89s + 63 = 0

Reorder the terms:
63 + 89s + 30s2 = 0

Solving
63 + 89s + 30s2 = 0

Solving for variable 's'.

Factor a trinomial.
(9 + 5s)(7 + 6s) = 0

Subproblem 1

Set the factor '(9 + 5s)' equal to zero and attempt to solve: Simplifying 9 + 5s = 0 Solving 9 + 5s = 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 + 5s = 0 + -9 Combine like terms: 9 + -9 = 0 0 + 5s = 0 + -9 5s = 0 + -9 Combine like terms: 0 + -9 = -9 5s = -9 Divide each side by '5'. s = -1.8 Simplifying s = -1.8

Subproblem 2

Set the factor '(7 + 6s)' equal to zero and attempt to solve: Simplifying 7 + 6s = 0 Solving 7 + 6s = 0 Move all terms containing s to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + 6s = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 6s = 0 + -7 6s = 0 + -7 Combine like terms: 0 + -7 = -7 6s = -7 Divide each side by '6'. s = -1.166666667 Simplifying s = -1.166666667

Solution

s = {-1.8, -1.166666667}

See similar equations:

| 5y-11=34 | | 2.3g=8.15 | | 7.2=3.4c | | 8(x-3)+(x-3)=.7 | | 9+6x(15-6)= | | 7=1.3v | | 31+x=324-3x | | 1.2h=-14 | | 3.8=1.2x | | -4x+3=-2x+17 | | 7x-5=2x-35 | | x+19=-5x+55 | | -x+1=2x+19 | | 11x-17=4x-52 | | 7=112D | | -2.3n=7.2 | | -3x+24=0 | | x-3(2x-1)=4-x | | x+0.05x=1989.75 | | 1-3p=2 | | x=1989.75-0.05x | | a-3a=6-12 | | -x+15=2x+24 | | 4x+2=6x+0 | | 6x+17=-x+3 | | q-115=23 | | x-1=5x-33 | | 4y+5+y+10+2y-4=10y-10 | | 7x+13=4x+7 | | x+5=-4x+15 | | 2(10+t)=42 | | 12x-5=5x-47 |

Equations solver categories