Question

please give me answer

Answer 1

Hey mate, given

$\frac{1}{3} \times (2x - 1) - \frac{3}{4} \times (2x + 1) = \frac{4}{5} \\ \\ \frac{4(2x - 1) - 9(2x + 1)}{12} = \frac{4}{5}$
.....【By taking LCM】

$\frac{8x - 4 - 18x - 9}{12} = \frac{4}{5}$
...【Opening brackets】

$\frac{-10x-15}{12} = \frac{4}{5} \\ \\ 5(-10x-15) = 4 \times 12 \\ \\ -50x - 75 = 48 \\ \\ -50x = 48 +75 \\ \\ -50x = 128 \\ \\ x = -0.256$

Answer 2

hope the answer is right