Question

please tell how to do it hmmm...​

Answer 1

Answer:

$\huge{\red{\underline\mathfrak{hey\:mate}}}$

$\huge{\blue{\underline\mathfrak{Here\: is\:your\:answer}}}$

$\frac{2x - 3}{2x - 1} = \frac{3x - 1}{3x + 7} \\ = > (2x - 3)(3x + 7) = (3x - 1)(2x - 1) \\ = > 6 {x}^{2} + 14x - 9x - 21 = 6 {x}^{2} - 3x - 2x + 1 \\ = > 5x - 21 = - 5x + 1 \\ = > 10x = 22 \\ = > x = 2.2$

Step-by-step explanation:

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Answer 2

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2x –3/ 2x –1 = 3x –1/ 3x +7

$\huge \boxed{ \underline{ \bold{ \pink{Answer}}}}$

By cross multiplication

(2x –3)(3x +7) = (3x –1)(2x–1)

2x(3x+7) –3(3x+7) = 3x (2x -1) -1(2x-1)

6x²+14x –9x – 21 = 6x² – 3x – 2x + 1

6x² + 5x –21 = 6x² –5x +1

6x² -6x² +5x + 5x -21 -1 = 0

0 + 10x -22 = 0

10x -22 = 0

10x = 22

x = 22/10

x = 2.2