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Simplifying A2 + -15ab + -54b2 = 0 Solving A2 + -15ab + -54b2 = 0 Solving for variable 'A'. Move all terms containing A to the left, all other terms to the right. Add '15ab' to each side of the equation. A2 + -15ab + 15ab + -54b2 = 0 + 15ab Combine like terms: -15ab + 15ab = 0 A2 + 0 + -54b2 = 0 + 15ab A2 + -54b2 = 0 + 15ab Remove the zero: A2 + -54b2 = 15ab Add '54b2' to each side of the equation. A2 + -54b2 + 54b2 = 15ab + 54b2 Combine like terms: -54b2 + 54b2 = 0 A2 + 0 = 15ab + 54b2 A2 = 15ab + 54b2 Simplifying A2 = 15ab + 54b2 Reorder the terms: A2 + -15ab + -54b2 = 15ab + -15ab + 54b2 + -54b2 Combine like terms: 15ab + -15ab = 0 A2 + -15ab + -54b2 = 0 + 54b2 + -54b2 A2 + -15ab + -54b2 = 54b2 + -54b2 Combine like terms: 54b2 + -54b2 = 0 A2 + -15ab + -54b2 = 0 The solution to this equation could not be determined.
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