Question

8x+5/2=13 solve the equation

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Answer 1

8ӿ+5/2=13

= 8ӿ = 13-5/2

= 8ӿ = 26/2-5/2

= 8ӿ = 21/2

= ӿ= 21/(2×8)

= ӿ= 21/16

Answer 2

Answer:

$8x + \frac{5}{2} = 13 \\ \\ 8x = 13 - \frac{5}{2} \\ \\ 8x = \frac{26 - 5}{2} \\ \\ 8x = \frac{21}{2} \\ \\ x = \frac{21}{2} \times 8 \\ \\ x = \frac{21}{16}$

hope it helps you