(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 = 28w
(32 + 28w + 3w2) = 0

Solving
32 + 28w + 3w2 = 0

Solving for variable 'w'.

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

Subproblem 1

Set the factor '(8 + w)' equal to zero and attempt to solve: Simplifying 8 + w = 0 Solving 8 + w = 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 + w = 0 + -8 Combine like terms: 8 + -8 = 0 0 + w = 0 + -8 w = 0 + -8 Combine like terms: 0 + -8 = -8 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:

| 5xy-2x+2xy+5x=6x-4 | | 6x=-14+(10+x) | | x-9/11=-8/11 | | 2a+3a+5a=2a | | (32*3/8)/1/6 | | -7x-14=35 | | 4y=-12y-64 | | 8x^2/8+6x/8=0 | | -4y=-12y-64 | | -7x+14=35 | | 12z^6-16z^5/4z^2 | | 4y=-12y+64 | | -5/9k=-10 | | 7x+14=35 | | -32=7+-5b | | -32=-7+-5b | | 11x+x^2=0 | | -7/9+3/11 | | x-10=5X-1x | | (4A+5B)(4A-5B)=0 | | 5x-8+2x-2=7x-1-3x-3 | | 3=42/6 | | h=vt-gt^2forv | | X^2+6xy+9y^2-16z^2=0 | | 54-3a=-6a | | h=vt-gtforv | | -(34/5-7)(19/9) | | 54-3a=6a | | (5/4-7)/(1/9+3/4) | | -y^2+5=0 | | 3p+q^2+5q-102=p-2q^2+3q+71 | | -32=-7+5b |

Equations solver categories