Question

29. In A ABC, DE|| BC, the value of x will be ​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

x=3

Step-by-step explanation:

$\frac{x}{x + 1} = \frac{x + 3}{x + 5}$

$\frac{x}{x + 1} = \frac{x + 3}{x + 5}$By cross multiplication

$x(x+5) = (x+3)(x+1)$

${x}^{2} + 5x = {x}^{2} + 4x + 3$

x² get cancelled,

$5x - 4x = 3 \\ x = 3$