.3327=-.32w^2+1.32w

Simple and best practice solution for .3327=-.32w^2+1.32w 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 .3327=-.32w^2+1.32w equation:


Simplifying
0.3327 = -0.32w2 + 1.32w

Reorder the terms:
0.3327 = 1.32w + -0.32w2

Solving
0.3327 = 1.32w + -0.32w2

Solving for variable 'w'.

Reorder the terms:
0.3327 + -1.32w + 0.32w2 = 1.32w + -1.32w + -0.32w2 + 0.32w2

Combine like terms: 1.32w + -1.32w = 0.00
0.3327 + -1.32w + 0.32w2 = 0.00 + -0.32w2 + 0.32w2
0.3327 + -1.32w + 0.32w2 = -0.32w2 + 0.32w2

Combine like terms: -0.32w2 + 0.32w2 = 0.00
0.3327 + -1.32w + 0.32w2 = 0.00

Begin completing the square.  Divide all terms by
0.32 the coefficient of the squared term: 

Divide each side by '0.32'.
1.0396875 + -4.125w + w2 = 0

Move the constant term to the right:

Add '-1.0396875' to each side of the equation.
1.0396875 + -4.125w + -1.0396875 + w2 = 0 + -1.0396875

Reorder the terms:
1.0396875 + -1.0396875 + -4.125w + w2 = 0 + -1.0396875

Combine like terms: 1.0396875 + -1.0396875 = 0.0000000
0.0000000 + -4.125w + w2 = 0 + -1.0396875
-4.125w + w2 = 0 + -1.0396875

Combine like terms: 0 + -1.0396875 = -1.0396875
-4.125w + w2 = -1.0396875

The w term is -4.125w.  Take half its coefficient (-2.0625).
Square it (4.25390625) and add it to both sides.

Add '4.25390625' to each side of the equation.
-4.125w + 4.25390625 + w2 = -1.0396875 + 4.25390625

Reorder the terms:
4.25390625 + -4.125w + w2 = -1.0396875 + 4.25390625

Combine like terms: -1.0396875 + 4.25390625 = 3.21421875
4.25390625 + -4.125w + w2 = 3.21421875

Factor a perfect square on the left side:
(w + -2.0625)(w + -2.0625) = 3.21421875

Calculate the square root of the right side: 1.792824238

Break this problem into two subproblems by setting 
(w + -2.0625) equal to 1.792824238 and -1.792824238.

Subproblem 1

w + -2.0625 = 1.792824238 Simplifying w + -2.0625 = 1.792824238 Reorder the terms: -2.0625 + w = 1.792824238 Solving -2.0625 + w = 1.792824238 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '2.0625' to each side of the equation. -2.0625 + 2.0625 + w = 1.792824238 + 2.0625 Combine like terms: -2.0625 + 2.0625 = 0.0000 0.0000 + w = 1.792824238 + 2.0625 w = 1.792824238 + 2.0625 Combine like terms: 1.792824238 + 2.0625 = 3.855324238 w = 3.855324238 Simplifying w = 3.855324238

Subproblem 2

w + -2.0625 = -1.792824238 Simplifying w + -2.0625 = -1.792824238 Reorder the terms: -2.0625 + w = -1.792824238 Solving -2.0625 + w = -1.792824238 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '2.0625' to each side of the equation. -2.0625 + 2.0625 + w = -1.792824238 + 2.0625 Combine like terms: -2.0625 + 2.0625 = 0.0000 0.0000 + w = -1.792824238 + 2.0625 w = -1.792824238 + 2.0625 Combine like terms: -1.792824238 + 2.0625 = 0.269675762 w = 0.269675762 Simplifying w = 0.269675762

Solution

The solution to the problem is based on the solutions from the subproblems. w = {3.855324238, 0.269675762}

See similar equations:

| x^2-6x+9-abs(x-3)-12=0 | | x^2dy+(3-2xy)dx=0 | | 4y^2+16y+8=0 | | 24=3+8-x | | 4x^3+5x^2+2x+3=0 | | 62-5x=9x+29 | | 24*0.125+2= | | 3*30+3(30+15)= | | 24*0.125= | | 34x-14=78 | | 6(6*-3/2-2)= | | 8(1-5*-3/2)= | | g(x+5)=2x+7 | | 3640=d+65i+16j+k | | 90+2x+24+3x+21=180 | | -2x^2+12x+19=0 | | x^2-8y+13=0 | | (5x+3)+(x+9)+(6x)=180 | | (2x+11)+(5x+16)+90=180 | | 16x^6-25x^4=0 | | (4x^3)-(16x^2)=0 | | -(6x-5y-4)= | | 2(v-8)=9v+40 | | 8(X+8+3y)= | | Xv+w=4 | | -7w-44=-3(w+8) | | -3(3x-8y-5)= | | -8(y-8)=3y-24 | | (-2(square))+(2(square))= | | 2-9[2-(7y-4)]= | | 7(y-5)+3y=-25 | | 2x+3y=k |

Equations solver categories