(3-w)(4w-5)=0

Simple and best practice solution for (3-w)(4w-5)=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 (3-w)(4w-5)=0 equation:


Simplifying
(3 + -1w)(4w + -5) = 0

Reorder the terms:
(3 + -1w)(-5 + 4w) = 0

Multiply (3 + -1w) * (-5 + 4w)
(3(-5 + 4w) + -1w * (-5 + 4w)) = 0
((-5 * 3 + 4w * 3) + -1w * (-5 + 4w)) = 0
((-15 + 12w) + -1w * (-5 + 4w)) = 0
(-15 + 12w + (-5 * -1w + 4w * -1w)) = 0
(-15 + 12w + (5w + -4w2)) = 0

Combine like terms: 12w + 5w = 17w
(-15 + 17w + -4w2) = 0

Solving
-15 + 17w + -4w2 = 0

Solving for variable 'w'.

Factor a trinomial.
(-3 + w)(5 + -4w) = 0

Subproblem 1

Set the factor '(-3 + w)' equal to zero and attempt to solve: Simplifying -3 + w = 0 Solving -3 + w = 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 + w = 0 + 3 Combine like terms: -3 + 3 = 0 0 + w = 0 + 3 w = 0 + 3 Combine like terms: 0 + 3 = 3 w = 3 Simplifying w = 3

Subproblem 2

Set the factor '(5 + -4w)' equal to zero and attempt to solve: Simplifying 5 + -4w = 0 Solving 5 + -4w = 0 Move all terms containing w to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -4w = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -4w = 0 + -5 -4w = 0 + -5 Combine like terms: 0 + -5 = -5 -4w = -5 Divide each side by '-4'. w = 1.25 Simplifying w = 1.25

Solution

w = {3, 1.25}

See similar equations:

| -1.5x+2=24 | | -4(g-8)+7(g-3)=32 | | -5(5-3x)=5 | | y=4+(6+1) | | 5x+(-2)*x=36 | | 3ab+b=5 | | -4/k=-28 | | .000987t^2-.0101t+.0514=0 | | 15x+22y=705 | | 7e+5=3e-27 | | 3(2x-4+6)=14 | | K/9=-1/3 | | (n-4)/(n-6)= | | -13v-10=-6v-17 | | 3-4x-5=-12 | | -16.1t^2+50t-4=0 | | v/4=5.12 | | 3=x/75 | | 6-10y=16 | | 10z=80whatisz | | -2-6w=16 | | 12+5w+4w=15 | | 36.7-(-1.1)= | | 3n^2=6n-2 | | 2x+10y=65.3 | | 3x-q=9q | | -2(6.3)-2/3=12 | | -7x+5x+4=-8 | | 6-3x=4(4-x)-6 | | s/7=-4 | | 5-1=19 | | 25c=50 |

Equations solver categories