Question

3x-1/5 = 2x+3/7

`3x - 1 / 5 = 2x + 3 / 7 \\`
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Answer 1

123

Explanation:

Answer 2

`\large\underline{\sf{Solution-}}`

`\textsf{Given expression:}\\`

`\rm{ (3x - 1)/(5) = (2x + 3)/(7) } \\`

`\textsf{By, doing cross multiplication, we get}\\`

`\rm\longmapsto \:7(3x - 1) = 5(2x + 3) \\`

`\rm\longmapsto \:21x - 7 = 10x + 15 \\`

`\rm\longmapsto \:21x - 10x = 15 + 7 \\`

`\rm\longmapsto \:11x = 8 \\`

`\rm\therefore \:x = (8)/(11) . \\`

`\textsf{Hence, the value of x will be $(8)/(11)$ respectively.}\\`