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

Question

KnowledgeBoat · Accepted Answer

Given, ⇒ 10x2 = 9x + 7 ⇒ 10x2 - 9x - 7 = 0 ⇒ 10x2 + 5x - 14x - 7 = 0 ⇒ 5x(2x + 1) - 7(2x + 1) = 0 ⇒ (2x + 1)(5x - 7) = 0 ⇒ (2x + 1) = 0 or (5x - 7) = 0 [Using Zero-product rule] ⇒ 2x = -1 or 5x = 7 ⇒ x = or x = . Hence, x = .

Mathematics

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

Quadratic Equations

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Mathematics

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

Quadratic Equations

Related Questions

Solve the following equation by factorization:12x2 + 29x + 14 = 0

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

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

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

Solve the following equation by factorization:
12x² + 29x + 14 = 0

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

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

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