(5v+3)(8-v)=0

Simple and best practice solution for (5v+3)(8-v)=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 (5v+3)(8-v)=0 equation: 


Simplifying
(5v + 3)(8 + -1v) = 0

Reorder the terms:
(3 + 5v)(8 + -1v) = 0

Multiply (3 + 5v) * (8 + -1v)
(3(8 + -1v) + 5v * (8 + -1v)) = 0
((8 * 3 + -1v * 3) + 5v * (8 + -1v)) = 0
((24 + -3v) + 5v * (8 + -1v)) = 0
(24 + -3v + (8 * 5v + -1v * 5v)) = 0
(24 + -3v + (40v + -5v2)) = 0

Combine like terms: -3v + 40v = 37v
(24 + 37v + -5v2) = 0

Solving
24 + 37v + -5v2 = 0

Solving for variable 'v'.

Factor a trinomial.
(8 + -1v)(3 + 5v) = 0


Subproblem 1
Set the factor '(8 + -1v)' equal to zero and attempt to solve:

Simplifying
8 + -1v = 0

Solving
8 + -1v = 0

Move all terms containing v to the left, all other terms to the right.

Add '-8' to each side of the equation.
8 + -8 + -1v = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -1v = 0 + -8
-1v = 0 + -8

Combine like terms: 0 + -8 = -8
-1v = -8

Divide each side by '-1'.
v = 8

Simplifying
v = 8

Subproblem 2
Set the factor '(3 + 5v)' equal to zero and attempt to solve:

Simplifying
3 + 5v = 0

Solving
3 + 5v = 0

Move all terms containing v to the left, all other terms to the right.

Add '-3' to each side of the equation.
3 + -3 + 5v = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 5v = 0 + -3
5v = 0 + -3

Combine like terms: 0 + -3 = -3
5v = -3

Divide each side by '5'.
v = -0.6

Simplifying
v = -0.6
Solution
v = {8, -0.6}

See similar equations:

| (2*3)+(6*15)= | | 2p-8=1+3p | | rxt=c | | 2/32=4 | | mx+4=x+4m^2 | | -.225x^2+2.56x-5.54=0 | | 5-2-1=5 | | X-28=8x | | 3k^2+8k-11= | | p(c)=3x^4-4x^2-7 | | 7x^4-134x^3+628x^2-906x+117=0 | | -4y/3=-28 | | y=4(-1)-4 | | y=-2(-1)+2 | | 4/5=-2v | | s+6*s+6=15 | | 8.5x=c+6y | | y=-6(-1)+6 | | 4z^2-15z+4=0 | | x(x-5)=2 | | 8.5-.5y-z=7 | | 8.5-.5-z=7 | | x+5+20=-5 | | 11x+x^2+28=0 | | 6w^2+35w+36=0 | | 3m+21=7 | | y=-6(2)+6 | | -6x+3y=10 | | y=-6(1)+6 | | 2/3(2x-5)-4/3=x/2 | | 72.7-5.8x=4.2x+27.7 | | 5(2x+1)2=0 |

Equations solver categories