(2-v)(4v+3)=0

Solution for (2-v)(4v+3)=0 equation:

Simplifying
(2 + -1v)(4v + 3) = 0

Reorder the terms:
(2 + -1v)(3 + 4v) = 0

Multiply (2 + -1v) * (3 + 4v)
(2(3 + 4v) + -1v * (3 + 4v)) = 0
((3 * 2 + 4v * 2) + -1v * (3 + 4v)) = 0
((6 + 8v) + -1v * (3 + 4v)) = 0
(6 + 8v + (3 * -1v + 4v * -1v)) = 0
(6 + 8v + (-3v + -4v2)) = 0

Combine like terms: 8v + -3v = 5v
(6 + 5v + -4v2) = 0

Solving
6 + 5v + -4v2 = 0

Solving for variable 'v'.

Factor a trinomial.
(2 + -1v)(3 + 4v) = 0

Subproblem 1
Set the factor '(2 + -1v)' equal to zero and attempt to solve:

Simplifying
2 + -1v = 0

Solving
2 + -1v = 0

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

Add '-2' to each side of the equation.
2 + -2 + -1v = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -1v = 0 + -2
-1v = 0 + -2

Combine like terms: 0 + -2 = -2
-1v = -2

Divide each side by '-1'.
v = 2

Simplifying
v = 2
Subproblem 2
Set the factor '(3 + 4v)' equal to zero and attempt to solve:

Simplifying
3 + 4v = 0

Solving
3 + 4v = 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 + 4v = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 4v = 0 + -3
4v = 0 + -3

Combine like terms: 0 + -3 = -3
4v = -3

Divide each side by '4'.
v = -0.75

Simplifying
v = -0.75
Solution
v = {2, -0.75}