Question

2/5 (2x-1) = 4/5(3x-5)

Answer 1

$\frac{2}{5(2x - 1)} = \frac{4}{5(3x - 5)} \\ \\ \frac{2}{10x - 5} = \frac{4}{15x - 25} \\ \\ \bf \: On \: cross \: multiplying \: we \: get \\ \\ 2(15x - 25) = 4(10x - 5) \\ \\ 30x - 50 = 40x - 20 \\ \\ 30x - 40x = - 20 + 50 \\ \\ - 10x = 30 \\ \\ x = \frac{30}{ - 10} \\ \\ x = - 3$

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Answer 2

Answer:

refer attachment

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