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Solve (2x+3)/(4x+5)=(2x-3)/(4x-7) and verify the result
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Step-by-step explanation:
Hlo friend.. Cutiepie Here..
Here is ur answer :
\frac{2x - 3}{5} + \frac{x + 3}{4} = \frac{4x + 1}{7}
Now, take the LCM of 5 and 4
LCM of 5 and 4 is 20.
\frac{8x - 12 + 5x + 15}{20} = \frac{4x + 1}{7}
\frac{13x + 3}{20} = \frac{4x + 1}{7}
Do cross multiplication
7(13x + 3) = 20(4x + 1)
91x + 21 = 80x + 20
91x - 80x = 20 - 21
11x = - 1
x = \frac{ - 1}{11}
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