Question

step by step explantion pls​

Answer 1

Answer:

$\frac{5}{2}x - 9 = 1 \\ \: or \: \frac{5}{2} x = 1 + 9 \\ or \: x = 10 \times \frac{2}{5} \\ or \: x = 4$

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Answer 2

Step-by-step explanation:

5/2x-9

or,5/2x= -9

or,x=-9×2/5

or,x= -3.6

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