-4w^2+32w+80=0

Simple and best practice solution for -4w^2+32w+80=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 -4w^2+32w+80=0 equation:


Simplifying
-4w2 + 32w + 80 = 0

Reorder the terms:
80 + 32w + -4w2 = 0

Solving
80 + 32w + -4w2 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '4'.
4(20 + 8w + -1w2) = 0

Factor a trinomial.
4((10 + -1w)(2 + w)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(10 + -1w)' equal to zero and attempt to solve: Simplifying 10 + -1w = 0 Solving 10 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -1w = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -1w = 0 + -10 -1w = 0 + -10 Combine like terms: 0 + -10 = -10 -1w = -10 Divide each side by '-1'. w = 10 Simplifying w = 10

Subproblem 2

Set the factor '(2 + w)' equal to zero and attempt to solve: Simplifying 2 + w = 0 Solving 2 + w = 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 + w = 0 + -2 Combine like terms: 2 + -2 = 0 0 + w = 0 + -2 w = 0 + -2 Combine like terms: 0 + -2 = -2 w = -2 Simplifying w = -2

Solution

w = {10, -2}

See similar equations:

| 4w^2-32w-80=0 | | 15y^2-2y+2= | | 8x=14+6 | | (8a+5)=(5a+47) | | 35y^2-4y+3= | | 5-20=5x-5-4x | | 2(3-x)-5=3-(2+x) | | 3x-2x+13=14-3 | | 7u+85=18-2u | | (2x/5)-3=(4/3)(4x-3) | | M=7+2m | | 3t^2-2t+21= | | -4m-12=90 | | 13-25=-3x | | (30-2x)(20-2x)=0 | | 8x^2-32x-247=0 | | 2u^2+5u+6u-15=0 | | p-.07=56.42 | | 41/3x23/5= | | -y/9=14 | | (3x-2y-5)dx-(2x+3y+1)dy=0 | | 2u^2+11u-15=0 | | 2x=145-x | | 5(f-3)=5 | | -3w^2+10w-8=0 | | 10(X-8)=-131 | | 12=5x-5-4x | | 7(4x+10)=98 | | 6(21+6)=56 | | 4(a-10)=24 | | (q-5)*5=45 | | X+8=13+6x |

Equations solver categories