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Simplifying (V + 3)(7v + 4) = 0 Reorder the terms: (3 + V)(7v + 4) = 0 Reorder the terms: (3 + V)(4 + 7v) = 0 Multiply (3 + V) * (4 + 7v) (3(4 + 7v) + V(4 + 7v)) = 0 ((4 * 3 + 7v * 3) + V(4 + 7v)) = 0 ((12 + 21v) + V(4 + 7v)) = 0 (12 + 21v + (4 * V + 7v * V)) = 0 (12 + 21v + (4V + 7vV)) = 0 Reorder the terms: (12 + 4V + 21v + 7vV) = 0 (12 + 4V + 21v + 7vV) = 0 Solving 12 + 4V + 21v + 7vV = 0 Solving for variable 'V'. Move all terms containing V to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + 4V + 21v + -12 + 7vV = 0 + -12 Reorder the terms: 12 + -12 + 4V + 21v + 7vV = 0 + -12 Combine like terms: 12 + -12 = 0 0 + 4V + 21v + 7vV = 0 + -12 4V + 21v + 7vV = 0 + -12 Combine like terms: 0 + -12 = -12 4V + 21v + 7vV = -12 Add '-21v' to each side of the equation. 4V + 21v + -21v + 7vV = -12 + -21v Combine like terms: 21v + -21v = 0 4V + 0 + 7vV = -12 + -21v 4V + 7vV = -12 + -21v Reorder the terms: 12 + 4V + 21v + 7vV = -12 + -21v + 12 + 21v Reorder the terms: 12 + 4V + 21v + 7vV = -12 + 12 + -21v + 21v Combine like terms: -12 + 12 = 0 12 + 4V + 21v + 7vV = 0 + -21v + 21v 12 + 4V + 21v + 7vV = -21v + 21v Combine like terms: -21v + 21v = 0 12 + 4V + 21v + 7vV = 0 The solution to this equation could not be determined.
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