4V^2-3V=27

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Solution for 4V^2-3V=27 equation:


Simplifying
4V2 + -3V = 27

Reorder the terms:
-3V + 4V2 = 27

Solving
-3V + 4V2 = 27

Solving for variable 'V'.

Reorder the terms:
-27 + -3V + 4V2 = 27 + -27

Combine like terms: 27 + -27 = 0
-27 + -3V + 4V2 = 0

Factor a trinomial.
(-9 + -4V)(3 + -1V) = 0

Subproblem 1

Set the factor '(-9 + -4V)' equal to zero and attempt to solve: Simplifying -9 + -4V = 0 Solving -9 + -4V = 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 + -4V = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -4V = 0 + 9 -4V = 0 + 9 Combine like terms: 0 + 9 = 9 -4V = 9 Divide each side by '-4'. V = -2.25 Simplifying V = -2.25

Subproblem 2

Set the factor '(3 + -1V)' equal to zero and attempt to solve: Simplifying 3 + -1V = 0 Solving 3 + -1V = 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 + -1V = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1V = 0 + -3 -1V = 0 + -3 Combine like terms: 0 + -3 = -3 -1V = -3 Divide each side by '-1'. V = 3 Simplifying V = 3

Solution

V = {-2.25, 3}

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