Question

3 x minus 1 upon 5 minus x upon 7 is equal to 3​

Answer 1

hey mate

here goes your answer ⤵⤵⤵

$3x - \frac{1}{5} - \frac{x}{7} = 3 \\ \frac{21x - x}{7} = 3 + \frac{1}{5} \\ 20x = \frac{16}{5} \times 7 \\ x = 1.12$

hope it helps u ☺☺

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Answer 2

Answer:

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