27-72w=-36w^2

Simple and best practice solution for 27-72w=-36w^2 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 27-72w=-36w^2 equation:


Simplifying
27 + -72w = -36w2

Solving
27 + -72w = -36w2

Solving for variable 'w'.

Combine like terms: -36w2 + 36w2 = 0
27 + -72w + 36w2 = 0

Factor out the Greatest Common Factor (GCF), '9'.
9(3 + -8w + 4w2) = 0

Factor a trinomial.
9((1 + -2w)(3 + -2w)) = 0

Ignore the factor 9.

Subproblem 1

Set the factor '(1 + -2w)' equal to zero and attempt to solve: Simplifying 1 + -2w = 0 Solving 1 + -2w = 0 Move all terms containing w to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -2w = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2w = 0 + -1 -2w = 0 + -1 Combine like terms: 0 + -1 = -1 -2w = -1 Divide each side by '-2'. w = 0.5 Simplifying w = 0.5

Subproblem 2

Set the factor '(3 + -2w)' equal to zero and attempt to solve: Simplifying 3 + -2w = 0 Solving 3 + -2w = 0 Move all terms containing w to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -2w = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2w = 0 + -3 -2w = 0 + -3 Combine like terms: 0 + -3 = -3 -2w = -3 Divide each side by '-2'. w = 1.5 Simplifying w = 1.5

Solution

w = {0.5, 1.5}

See similar equations:

| 2-4x-4-2=16 | | 24w+9w^2=-16 | | -17y=-y^2 | | 2y^2-6=75 | | -42y=-35y^2+56 | | 50=(9-2x)(12-x) | | 2p^2=-50p | | -10p+16=-p^2 | | 3.9m-4.2=-1.4(6m+6) | | -23t=-7t^2 | | 12y/3=80 | | -1089=-9q^2 | | 4x+12-4y+4=0 | | 64h^2-100=0 | | 4c-4=14c-10 | | 21+-3= | | 7x-4=2x-4 | | ((4x^3)-x)=0 | | ((4x^2)-2)=0 | | 3y^2+21y-30=0 | | 7y+6=2x | | 2x/9-5=2 | | 2(5+x)-3(6-x)=42 | | 45h^2+27h-18=0 | | 12=-3v^2+13v | | -144+6u^2=-60u | | 9y^2-46y+5=0 | | z/7-7=1 | | 3p^2+51p=0 | | -10s=-2s^2-8 | | 2g^2+9g+4=0 | | 4t^2-121=0 |

Equations solver categories