(6+v)(2v+7)=0

Solution for (6+v)(2v+7)=0 equation:

Simplifying
(6 + v)(2v + 7) = 0

Reorder the terms:
(6 + v)(7 + 2v) = 0

Multiply (6 + v) * (7 + 2v)
(6(7 + 2v) + v(7 + 2v)) = 0
((7 * 6 + 2v * 6) + v(7 + 2v)) = 0
((42 + 12v) + v(7 + 2v)) = 0
(42 + 12v + (7 * v + 2v * v)) = 0
(42 + 12v + (7v + 2v2)) = 0

Combine like terms: 12v + 7v = 19v
(42 + 19v + 2v2) = 0

Solving
42 + 19v + 2v2 = 0

Solving for variable 'v'.

Factor a trinomial.
(6 + v)(7 + 2v) = 0

Subproblem 1
Set the factor '(6 + v)' equal to zero and attempt to solve:

Simplifying
6 + v = 0

Solving
6 + v = 0

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

Add '-6' to each side of the equation.
6 + -6 + v = 0 + -6

Combine like terms: 6 + -6 = 0
0 + v = 0 + -6
v = 0 + -6

Combine like terms: 0 + -6 = -6
v = -6

Simplifying
v = -6
Subproblem 2
Set the factor '(7 + 2v)' equal to zero and attempt to solve:

Simplifying
7 + 2v = 0

Solving
7 + 2v = 0

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

Add '-7' to each side of the equation.
7 + -7 + 2v = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 2v = 0 + -7
2v = 0 + -7

Combine like terms: 0 + -7 = -7
2v = -7

Divide each side by '2'.
v = -3.5

Simplifying
v = -3.5
Solution
v = {-6, -3.5}