Question

x+10
$x + \ \frac{10}{2} = 3$
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Answer 1

❣Answer❣

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$x + \frac{10}{2} = 3$

$\frac{2x + 10}{2} = 3$

$2x + 10 = 3 \times 2$

$2x + 10 = 6$

$2 x= 6 - 10$

$2x = - 4$

$x = \frac{ - 4}{2}$

$x = - 2$

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Hope this will help you (◍•ᴗ•◍)

Answer 2

Answer:

$x + \frac{10}{2} = 3 \\ = \frac{2x + 10}{2} = 3 \\ = 2x + 10 = 3 \times 2 \\ = 2x + 10 = 6 \\ = 2x = 6 - 10 \\ = 2x = - 4 \\ = x = \frac{ - 4}{2} \\ = x = - 2$

Hence, -2 is your answer.