5w^2-35w-90=

Simple and best practice solution for 5w^2-35w-90= 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 5w^2-35w-90= equation:


Simplifying
5w2 + -35w + -90 = 0

Reorder the terms:
-90 + -35w + 5w2 = 0

Solving
-90 + -35w + 5w2 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '5'.
5(-18 + -7w + w2) = 0

Factor a trinomial.
5((-2 + -1w)(9 + -1w)) = 0

Ignore the factor 5.

Subproblem 1

Set the factor '(-2 + -1w)' equal to zero and attempt to solve: Simplifying -2 + -1w = 0 Solving -2 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1w = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1w = 0 + 2 -1w = 0 + 2 Combine like terms: 0 + 2 = 2 -1w = 2 Divide each side by '-1'. w = -2 Simplifying w = -2

Subproblem 2

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

Solution

w = {-2, 9}

See similar equations:

| 4g=g+6 | | 3times+5=-10 | | 0=.1x^2+27x-1700 | | 6w^2-42w+72= | | p=.1x^2+27x-1700 | | 7r+2=5(4-r) | | 122/3x12 | | 2w^2+20w+42= | | 9x^2+16x=-12 | | Sinx=0.357 | | 3.5x+4=5 | | 3y^2+2xy=18-x^2 | | 3y^2+2xy=18-x^2fory | | x+.05x=999999 | | 5(4x+2)=37 | | 14x-3(5x-6)=27 | | 9x+4=4-(8x-9) | | 64+X=1728 | | 9x+4=4-(8x) | | h(x)=log(18x) | | 5a+10b=16.9 | | h(x)=18(x) | | 15(t)=22t-5t^2 | | h(t)=22t-5t^2 | | 15x+2x=7x+10 | | X^1/3-15x^1/3=-54 | | 4(b+1)+2(b+3)=10 | | 4(a-2)=3(a-1) | | 2*5-a=0 | | 3y+3+3y=7y+2-2y | | 2x^2-360x+15500=0 | | y=2x^3-10x^2-x |

Equations solver categories