w(2w+2)=220

Simple and best practice solution for w(2w+2)=220 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 w(2w+2)=220 equation: 


Simplifying
w(2w + 2) = 220

Reorder the terms:
w(2 + 2w) = 220
(2 * w + 2w * w) = 220
(2w + 2w2) = 220

Solving
2w + 2w2 = 220

Solving for variable 'w'.

Reorder the terms:
-220 + 2w + 2w2 = 220 + -220

Combine like terms: 220 + -220 = 0
-220 + 2w + 2w2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-110 + w + w2) = 0

Factor a trinomial.
2((-11 + -1w)(10 + -1w)) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(-11 + -1w)' equal to zero and attempt to solve:

Simplifying
-11 + -1w = 0

Solving
-11 + -1w = 0

Move all terms containing w to the left, all other terms to the right.

Add '11' to each side of the equation.
-11 + 11 + -1w = 0 + 11

Combine like terms: -11 + 11 = 0
0 + -1w = 0 + 11
-1w = 0 + 11

Combine like terms: 0 + 11 = 11
-1w = 11

Divide each side by '-1'.
w = -11

Simplifying
w = -11

Subproblem 2
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
Solution
w = {-11, 10}

See similar equations:

| -5x-6y=60 | | 23245^-1/3 | | 2x+3x-240.50=24 | | 6y^4+30y^3-36y^2=0 | | =6x-3 | | 2.57*1.2= | | (N^2-3n-21)/(n-7) | | 3*3*5*5*7= | | -7x-12x=133 | | (6x+y^2)dx+y(2x-3y)dy=0 | | 6(t-3)+8t=7(2t+3)-9 | | 3.5-2p =0 | | 3s-s=10 | | x/-7-4=-11 | | -8+11y=9 | | b/4=1 | | -2(3s-6)-12=-2(5s-1)-3 | | (5x^2+12x+7)(x+1)= | | 4r+6r=10 | | 1.591+0.003x-0.002+0.002x=-0.003+x | | x^2-11xy+30y^2=0 | | 3g-2g=15 | | 9.25-6.16x=3.57 | | 7.35x-3.39=12.54 | | 10a-7+9=-26 | | (4x)^2/7+(16y)^1/3 | | 7.29x+3.10=13.89 | | .38(700)=x | | -3(4s-5)-15=-2(9s+1)-2 | | 3k+7k=20 | | 4.42x=19.13 | | 4.42x= 19.13 |

Equations solver categories