Solve this inequality: 1 / 2x-1 ≥ 7-3 / 2x How to solve this inequality? Please write out the process

Solve this inequality: 1 / 2x-1 ≥ 7-3 / 2x How to solve this inequality? Please write out the process

transposition
1/2x+3/2x≥7+1
2x≥8
x≥4