Solve the following equation by factorization: 15x2 - 28 = x

Given, ⇒ 15x2 - 28 = x ⇒ 15x2 - x - 28 = 0 ⇒ 15x2 - 21x + 20x - 28 = 0 ⇒ 3x(5x - 7) + 4(5x - 7) = 0 ⇒ (5x - 7)(3x + 4) = 0 ⇒ (5x - 7) = 0 or (3x + 4) = 0 [Using Zero-product rule] ⇒ 5x = 7 or 3x = - 4 ⇒ x = or x = Hence, x = .

Solve the following equation by factorization:
2x² - 7x = 39

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Solve the following equation by factorization:
10x² = 9x + 7

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Solve the following equation by factorization:
8x² + 15 = 26x

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Solve the following equation by factorization:
3x² + 8 = 10x

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Mathematics

Solve the following equation by factorization:
15x² - 28 = x

Quadratic Equations

Related Questions

Solve the following equation by factorization:
2x² - 7x = 39

Solve the following equation by factorization:
10x² = 9x + 7

Solve the following equation by factorization:
8x² + 15 = 26x

Solve the following equation by factorization:
3x² + 8 = 10x

Mathematics

Solve the following equation by factorization:15x2 - 28 = x

Quadratic Equations

Related Questions

Solve the following equation by factorization:2x2 - 7x = 39

Solve the following equation by factorization:10x2 = 9x + 7

Solve the following equation by factorization:8x2 + 15 = 26x

Solve the following equation by factorization:3x2 + 8 = 10x

Solve the following equation by factorization:
15x² - 28 = x

Solve the following equation by factorization:
2x² - 7x = 39

Solve the following equation by factorization:
10x² = 9x + 7

Solve the following equation by factorization:
8x² + 15 = 26x

Solve the following equation by factorization:
3x² + 8 = 10x