Question

Find out the value of x in √3x+1 = 2.

Answer 1

4√3x+1 = 2
16 ×3x + 1 = 2
16×3x = 1
3x = 16 -1
3x = 15
X = 15/3
x = 5



this is your answer

Answer 2

${\mathfrak{\red{\huge{Answer}}}}$

$if \sqrt{3x + 1} = 2 \\ then \: on \: squaring \: both \: sides \\ \\ 3x + 1 = 4 \\ = > 3x = 3 \\ x = 1 \\ \\ if \sqrt{3x} + 1 = 2 \\ = > \sqrt{3x} = 1 \\ = > 3x = 1 \\ = > x = \frac{1}{3} \\ \\ if \: \: \sqrt{3} \: \times x + 1 = 2 \\ = > \sqrt{3} \times x = 1 \\ = > x = \frac{1}{ \sqrt{3} }$
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