(4w-6)(9-w)=0

Simple and best practice solution for (4w-6)(9-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-6)(9-w)=0 equation:


Simplifying
(4w + -6)(9 + -1w) = 0

Reorder the terms:
(-6 + 4w)(9 + -1w) = 0

Multiply (-6 + 4w) * (9 + -1w)
(-6(9 + -1w) + 4w * (9 + -1w)) = 0
((9 * -6 + -1w * -6) + 4w * (9 + -1w)) = 0
((-54 + 6w) + 4w * (9 + -1w)) = 0
(-54 + 6w + (9 * 4w + -1w * 4w)) = 0
(-54 + 6w + (36w + -4w2)) = 0

Combine like terms: 6w + 36w = 42w
(-54 + 42w + -4w2) = 0

Solving
-54 + 42w + -4w2 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-27 + 21w + -2w2) = 0

Factor a trinomial.
2((-9 + w)(3 + -2w)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-9 + w)' equal to zero and attempt to solve: Simplifying -9 + w = 0 Solving -9 + w = 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 + w = 0 + 9 Combine like terms: -9 + 9 = 0 0 + w = 0 + 9 w = 0 + 9 Combine like terms: 0 + 9 = 9 w = 9 Simplifying w = 9

Subproblem 2

Set the factor '(3 + -2w)' equal to zero and attempt to solve: Simplifying 3 + -2w = 0 Solving 3 + -2w = 0 Move all terms containing w to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -2w = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2w = 0 + -3 -2w = 0 + -3 Combine like terms: 0 + -3 = -3 -2w = -3 Divide each side by '-2'. w = 1.5 Simplifying w = 1.5

Solution

w = {9, 1.5}

See similar equations:

| 3y/5=21 | | -3(w+1)=2w-48 | | 42w+4w^2=54 | | 5x^5+25x^4-20x+15=0 | | 9-4(x+1)=4x-3(4x-1) | | P×3/5=3×13 | | (3x-21)/(x-7) | | 3c-3=24 | | (3x-21)/x | | x^2+y^2-14x+2y+25=0 | | 4y=5*21 | | 4z-3/z-5= | | 10/3x=-1 | | 2(4z-5)=3z | | 4(2x-1)=3(5x-2)-5 | | x(-5)(x-5)=0 | | (5v^2)+17v-12=0 | | 3x-21=39 | | 7x-3(x-2)=3x+12 | | 20*log(x)=8 | | 4(2n+4)=8(4n+1)+9 | | x(-8)(x-8)=0 | | 3/10-4/5 | | 15=9x-6x | | x^2-12x+27=o | | 18-N=5+6 | | 11/3=u/8 | | 2y^2-19y+30= | | (x+5)x+7=735 | | 6x+9=7x+37 | | 5m=3(1-m) | | (3w-2)(1+w)=0 |

Equations solver categories