Question

Find the value of X:
5x+3\2x+5=7

Answer 1

5x + 3 = 7(2x + 5)

5x + 3 = 14x + 35

5x = 14x + 35 - 3

5x = 14x + 32

14x - 5x + 32

9x = -32

x = -32/9

Answer 2

The correct answer is "x = -32/9".

Step-by-step explanation:

$The \ given \ expression \ is:\\\\\frac{5x+3}{2x+5}=7\\ \\On \ applying \ cross \ multiplication,we \ get\\\\5x+3=7(2x+5)\\\\On \ evaluating \ the \ above \ expression,we \ get\\\\5x+3=14x+35\\\\On \ subtracting \ "14x" \ from \ both \ sides,we \ get\\\\5x+3-14x=14x+35-14x\\\\-9x+3=35\\\\On \ subtracting \ "3" \ from \ both \ sides,we \ get\\\\-9x+3-3=35-3\\\\-9x=32\\\\x=-\frac{32}{9}$

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