Question

3
$3x + 5 = 20$
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Answer 1

$3x + 5 = 20$

$3x = 20 - 5$

$3x = 15$

$x = \frac{15}{5} = 3$

$x = 3$

Answer 2

Answer:

Hey!

3x +5 =20

3x =20-5

3x = 15

x = 15/3

x = 5 .