3w(7w)=0

Simple and best practice solution for 3w(7w)=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 3w(7w)=0 equation: 


Simplifying
3w(7w) = 0

Remove parenthesis around (7w)
3w * 7w = 0

Reorder the terms for easier multiplication:
3 * 7w * w = 0

Multiply 3 * 7
21w * w = 0

Multiply w * w
21w2 = 0

Solving
21w2 = 0

Solving for variable 'w'.

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

Divide each side by '21'.
w2 = 0

Simplifying
w2 = 0

Take the square root of each side:
w = {0}

See similar equations:

| 0.5x-5=15 | | 12x^2-80x+99=0 | | 0=-6x | | 3x+5y+7z=61 | | 2w-w=3+8 | | 2x-3x+4x-8+5x= | | 5x+3y=1951 | | m/9=12 | | 20x+14-32y= | | (7x-4)(4x-5)= | | -6+9(-9g-6)= | | 1-11x=16-x | | -4(n-6)=16 | | -11(y-6)= | | 40=x-17 | | (4x-8)(x+6)= | | 2(5k+3)-4(4k+4)-12k= | | 7(2-x)= | | 14=6p-4 | | x^2+7+x^4-2=y | | -8+9x=-29+26x | | x^2+7+x^4-2=25 | | 4(m-2)+(m+3)=m-1 | | 64-2x=14-7x | | 6/8=12/× | | 6x+9=-23-2x | | 11/2-7/8 | | 2x1/3•4x1/2•8x2/3 | | 3.8x-3.9+x-1.9= | | Rx=100 | | 144x+25x+4x=0 | | 16=-6v+2(v+4) |

Equations solver categories