Question Number 64397 by rachelleazarcon last updated on 17/Jul/19
$$\frac{\mathrm{7}}{\mathrm{4x}−\mathrm{1}}−\frac{\mathrm{5}}{\mathrm{4x}−\mathrm{1}} \\ $$
Answered by MJS last updated on 17/Jul/19
$$\mathrm{again},\:\mathrm{seriously}? \\ $$$$\frac{{a}}{{b}}+\frac{{c}}{{b}}=\frac{{a}+{c}}{{b}} \\ $$$$\frac{{a}}{{b}}−\frac{{c}}{{b}}=\frac{{a}−{c}}{{b}} \\ $$