4w(w-7)=0

Simple and best practice solution for 4w(w-7)=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(w-7)=0 equation: 


Simplifying
4w(w + -7) = 0

Reorder the terms:
4w(-7 + w) = 0
(-7 * 4w + w * 4w) = 0
(-28w + 4w2) = 0

Solving
-28w + 4w2 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '4w'.
4w(-7 + w) = 0

Ignore the factor 4.

Subproblem 1
Set the factor 'w' equal to zero and attempt to solve:

Simplifying
w = 0

Solving
w = 0

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

Simplifying
w = 0

Subproblem 2
Set the factor '(-7 + w)' equal to zero and attempt to solve:

Simplifying
-7 + w = 0

Solving
-7 + w = 0

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

Add '7' to each side of the equation.
-7 + 7 + w = 0 + 7

Combine like terms: -7 + 7 = 0
0 + w = 0 + 7
w = 0 + 7

Combine like terms: 0 + 7 = 7
w = 7

Simplifying
w = 7
Solution
w = {0, 7}

See similar equations:

| 15v^2+17v-14=6v | | -2y+x^2+y^2=-6x-1 | | 4x^2-39=0 | | t*3-5=14 | | 2-7m=-47 | | k^2+16k+15=0 | | -19=4x+21 | | -4(k+4)-(-5k+2)=6 | | 5+2n-3n=-15 | | (3x-14)=70 | | (3x+3)(7x+5)=0 | | 2x+6=5x-30 | | 7=3v+4 | | 2x-3+2x-3+12+2x+x^2=78 | | 0n+4n-5=3 | | 10=-7x | | 16+y=50 | | (6n^2-4)+(-2n^2+9)= | | 48=2x+2y | | 8=4n+5-n | | -10x-4=4x^2 | | 9-2z=3 | | 6x+9=-2x-63 | | 7m+15-8m=22+5m-19 | | 18=-5y+10 | | 8x^2+36x+25=0 | | 4=4n-2n+2 | | 8x^2+36x+36=25 | | 8x^2-36x+25=0 | | -15=3n+1n+1 | | (-16+20)-(12-8)+(-5-6)= | | 75x^2-78=0 |

Equations solver categories