(3w-4)(8+w)=0

Simple and best practice solution for (3w-4)(8+w)=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-4)(8+w)=0 equation: 


Simplifying
(3w + -4)(8 + w) = 0

Reorder the terms:
(-4 + 3w)(8 + w) = 0

Multiply (-4 + 3w) * (8 + w)
(-4(8 + w) + 3w * (8 + w)) = 0
((8 * -4 + w * -4) + 3w * (8 + w)) = 0
((-32 + -4w) + 3w * (8 + w)) = 0
(-32 + -4w + (8 * 3w + w * 3w)) = 0
(-32 + -4w + (24w + 3w2)) = 0

Combine like terms: -4w + 24w = 20w
(-32 + 20w + 3w2) = 0

Solving
-32 + 20w + 3w2 = 0

Solving for variable 'w'.

Factor a trinomial.
(-8 + -1w)(4 + -3w) = 0


Subproblem 1
Set the factor '(-8 + -1w)' equal to zero and attempt to solve:

Simplifying
-8 + -1w = 0

Solving
-8 + -1w = 0

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

Add '8' to each side of the equation.
-8 + 8 + -1w = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -1w = 0 + 8
-1w = 0 + 8

Combine like terms: 0 + 8 = 8
-1w = 8

Divide each side by '-1'.
w = -8

Simplifying
w = -8

Subproblem 2
Set the factor '(4 + -3w)' equal to zero and attempt to solve:

Simplifying
4 + -3w = 0

Solving
4 + -3w = 0

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

Add '-4' to each side of the equation.
4 + -4 + -3w = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -3w = 0 + -4
-3w = 0 + -4

Combine like terms: 0 + -4 = -4
-3w = -4

Divide each side by '-3'.
w = 1.333333333

Simplifying
w = 1.333333333
Solution
w = {-8, 1.333333333}

See similar equations:

| -2y+4y= | | -3=-4(-7)-19 | | -7=-4(-3)-19 | | -2x^2+3x=11 | | 102=6+3x | | 7=-4(3)-19 | | 13-5x=-7x+9 | | 16-a=32 | | -19x-12x^2+16x=0 | | 6r+9r= | | 13.25=2+.75x | | 3=-4(7)-19 | | -6(y-3y)+9=-2(5y-Y)+3+19y | | (12-2x)(8-2x)=32 | | 3(x+4)+4=2(x+4) | | (6n+24)=n*(n-1)*(n-2)+600 | | https://media.education2020.com/evresources/4072-01-02-05-00_files/i0250000.jpg | | 3(x+1)-8=2x+5 | | 5n-9=3n-10 | | 5n-9=3n-9 | | 36+5y= | | (5x-2)=9 | | 20x-10y=6 | | 0.25x^2+2x+4=0 | | f(-1)=9x+4 | | 0.25x+2x+4=0 | | 20+X=80-2xX | | 4(5x-4)+10=-5 | | 5x+2y=10+5y | | 1/3u-4/3=-1/4u-3 | | 8x^3+28x^2+20x= | | -2x^2+338=0 |

Equations solver categories