Question

20. If (4x + 5): (3x +11) = 13:17. find the value of x.
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Answer 1

Answer:

$\frac{(4x + 5)}{(3x + 11)} = \frac{13}{17} \\ \\ = 17(4x + 5) = 13(3x + 11) \\ \\ = 68x + 85 = 39x + 143 \\ \\ = 68x - 39x = 143 - 85 \\ \\ = 29x = 58 \\ \\ = x = \frac{58}{29} \\ \\ = x = 2$

Answer 2

Step-by-step explanation:

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