Question

the length of a rectangle is X - 5 cm and its breadth is 8 cm and the area is given 3 x centimeters square then find the value of x​

Answer 1

Answer:

$\frac{(x - 5)cm}{8cm} = 3x \\ \frac{x - 5}{8} = 3x \\ x - 5 = 24x \\ x - 24x = 5 \\ 23x = 5 \\ x = \frac{5}{23} .$

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