(3v-7)(6+v)=0

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Solution for (3v-7)(6+v)=0 equation:


Simplifying
(3v + -7)(6 + v) = 0

Reorder the terms:
(-7 + 3v)(6 + v) = 0

Multiply (-7 + 3v) * (6 + v)
(-7(6 + v) + 3v * (6 + v)) = 0
((6 * -7 + v * -7) + 3v * (6 + v)) = 0
((-42 + -7v) + 3v * (6 + v)) = 0
(-42 + -7v + (6 * 3v + v * 3v)) = 0
(-42 + -7v + (18v + 3v2)) = 0

Combine like terms: -7v + 18v = 11v
(-42 + 11v + 3v2) = 0

Solving
-42 + 11v + 3v2 = 0

Solving for variable 'v'.

Factor a trinomial.
(-6 + -1v)(7 + -3v) = 0

Subproblem 1

Set the factor '(-6 + -1v)' equal to zero and attempt to solve: Simplifying -6 + -1v = 0 Solving -6 + -1v = 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 + -1v = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1v = 0 + 6 -1v = 0 + 6 Combine like terms: 0 + 6 = 6 -1v = 6 Divide each side by '-1'. v = -6 Simplifying v = -6

Subproblem 2

Set the factor '(7 + -3v)' equal to zero and attempt to solve: Simplifying 7 + -3v = 0 Solving 7 + -3v = 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 + -3v = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -3v = 0 + -7 -3v = 0 + -7 Combine like terms: 0 + -7 = -7 -3v = -7 Divide each side by '-3'. v = 2.333333333 Simplifying v = 2.333333333

Solution

v = {-6, 2.333333333}

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