(9-v)(3v+5)=0

Simple and best practice solution for (9-v)(3v+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 (9-v)(3v+5)=0 equation:


Simplifying
(9 + -1v)(3v + 5) = 0

Reorder the terms:
(9 + -1v)(5 + 3v) = 0

Multiply (9 + -1v) * (5 + 3v)
(9(5 + 3v) + -1v * (5 + 3v)) = 0
((5 * 9 + 3v * 9) + -1v * (5 + 3v)) = 0
((45 + 27v) + -1v * (5 + 3v)) = 0
(45 + 27v + (5 * -1v + 3v * -1v)) = 0
(45 + 27v + (-5v + -3v2)) = 0

Combine like terms: 27v + -5v = 22v
(45 + 22v + -3v2) = 0

Solving
45 + 22v + -3v2 = 0

Solving for variable 'v'.

Factor a trinomial.
(9 + -1v)(5 + 3v) = 0

Subproblem 1

Set the factor '(9 + -1v)' equal to zero and attempt to solve: Simplifying 9 + -1v = 0 Solving 9 + -1v = 0 Move all terms containing v to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -1v = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1v = 0 + -9 -1v = 0 + -9 Combine like terms: 0 + -9 = -9 -1v = -9 Divide each side by '-1'. v = 9 Simplifying v = 9

Subproblem 2

Set the factor '(5 + 3v)' equal to zero and attempt to solve: Simplifying 5 + 3v = 0 Solving 5 + 3v = 0 Move all terms containing v to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 3v = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 3v = 0 + -5 3v = 0 + -5 Combine like terms: 0 + -5 = -5 3v = -5 Divide each side by '3'. v = -1.666666667 Simplifying v = -1.666666667

Solution

v = {9, -1.666666667}

See similar equations:

| 7xy=10 | | X^2+41=-16x | | 7y-15x=-30 | | 4t-4t=15 | | y=40+25 | | 2(x-3)+9=4(x+3)+10 | | 2(-53)= | | 4.7x=7.7 | | (-50)(-.5)= | | 15m+5m=20 | | (x+2)(x+7)-k=0 | | (x-2)(x-7)-k=0 | | 4+0.33x=-48+8x | | .33(12+x)=-48+6x | | 50x+100y=1900 | | (y-10)(y+10)=0 | | 12w-2w=20 | | 2x^2-3-11=0 | | 8(m+2.9)=80 | | .33(12+x)=-8(6-x) | | 5-21x=3x-6 | | -103-35= | | -10+47= | | 5-0.5x=.625x+2 | | 10-8a=10-8a | | 3(-2)-9= | | 29=7x+2X-7 | | 3(2)-9= | | 13y=4y+54 | | -11=6-h+2h | | 2x^2-112=-2x | | 32-3x=5x |

Equations solver categories