Question

8x+5/2=13 find the value of equation checking ​

Answer 1

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$\implies8x + \dfrac{5}{2} = 13$

$\implies8x = \dfrac{13}{1} - \dfrac{5}{2}$

$\implies8x = \dfrac{26 - 5}{2}$

$\implies8x = \dfrac{21}{2}$

$\implies \: x = \dfrac{21}{2 \times 8}$

$\implies \: x = \dfrac{21}{16}$

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Answer 2

Answer:

1.3125

Step-by-step explanation:

Given: 8x+5/2=13

To find : value of x

Solution:

8x5/2=13

16x+5/2=13

16x+5=13×2

16x+5=26

16x=26 –5

16x= 21

x= 21/16

x=1.3125

Hence the value of x is 1.3125.