(4w+9)(8+w)=0

Simple and best practice solution for (4w+9)(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 (4w+9)(8+w)=0 equation:


Simplifying
(4w + 9)(8 + w) = 0

Reorder the terms:
(9 + 4w)(8 + w) = 0

Multiply (9 + 4w) * (8 + w)
(9(8 + w) + 4w * (8 + w)) = 0
((8 * 9 + w * 9) + 4w * (8 + w)) = 0
((72 + 9w) + 4w * (8 + w)) = 0
(72 + 9w + (8 * 4w + w * 4w)) = 0
(72 + 9w + (32w + 4w2)) = 0

Combine like terms: 9w + 32w = 41w
(72 + 41w + 4w2) = 0

Solving
72 + 41w + 4w2 = 0

Solving for variable 'w'.

Factor a trinomial.
(8 + w)(9 + 4w) = 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 '(9 + 4w)' equal to zero and attempt to solve: Simplifying 9 + 4w = 0 Solving 9 + 4w = 0 Move all terms containing w to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + 4w = 0 + -9 Combine like terms: 9 + -9 = 0 0 + 4w = 0 + -9 4w = 0 + -9 Combine like terms: 0 + -9 = -9 4w = -9 Divide each side by '4'. w = -2.25 Simplifying w = -2.25

Solution

w = {-8, -2.25}

See similar equations:

| x(x-1)=132 | | y=4*sin*9*x | | 1265=660+325 | | 7y+2=6y-1 | | x+2=2-1 | | (4p)^(1/3) | | 12b^2-8b-15=0 | | 20x^5/5x^2 | | y=18x-14 | | -16t^2+76t-48=0 | | -4(f+6)+14=30 | | x(6x+18x)=0 | | 10x+18=4x+48 | | x^2+12-36=0 | | Y^2+8y-9=5y-5 | | 7x-10=-2 | | -16t^2+40t+200=0 | | 9x-14/5=8 | | 16t^2-68t-60=0 | | 12x+18=3(4x+6) | | 20/3=n | | 5z+4z=8z+5 | | V=mr | | 14-(-9-4m)=42 | | 6x-18=8x-2x+14 | | v=3pizt+2pizfort | | 8(x-6)-2(x-3)+5x= | | x-5y+9= | | 67-28=0.6x | | x/10=12 | | x^2+4x+5=100 | | -4y-11=-3 |

Equations solver categories