Question

3roor2x-1=2 prove it​

Answer 1

Step-by-step explanation:

Que:3√2x-1=2

Find x

Ans:

$3 \sqrt{(2x - 1)} = 2 \\ \sqrt{(2x - 1)} = \frac{2}{3} \\ 2x - 1 = { \frac{2}{3} }^{2} \\ 2x - 1 = \frac{4}{9} \\ 2x = \frac{4}{9} + 1 \\ 2x = \frac{15}{9} \\ x = \frac{15}{18}$

Answer 2

Answer:

Step-by-step explanation:

3 root 2x - 1 = 2

3 root 2x = 2 + 1

3 root 2x = 3

x = 3/ 3 root 2

x = root 2