Math, asked by anafa9526, 1 month ago

solve pls give the right answer with steps
7x /3 - 1/3 = 8x /2 - 1/4​

Answers

Answered by 123UDAY123
2

Answer:

7x/3 -1/3 =8x/2 -1/4

7x -1/3 =16x -1/4

by cross multiplication

4(7x-1) = 3(16x -1)

28x -4 = 52x - 3

-4+3 = 52x - 28x

-1 =24x

x = -1/24 ans.

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Answered by singhanshika1102
0

Step-by-step explanation:

 =  >  \frac{7x}{3}  -  \frac{1}{3}  =  \frac{8x}{2}  -  \frac{1}{4}  \\  =  >  \frac{7x - 1}{3}  =  \frac{16x - 1}{4}  \\  =  > 28x - 4 = 48x - 3 \\  =  > 20x =  - 1 \\  =  > x =  \frac{ - 1}{20}

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