Menu Close

Category: Relation and Functions

solve-1-x-2x-1-1-x-2x-1-x-1-3-

Question Number 65664 by mathmax by abdo last updated on 01/Aug/19 solve1x2x+11x+2x+1=x+13 Answered by MJS last updated on 01/Aug/19 1x2x+11x+2x+1=(1x2x+1)2(1x+2x+1)(1x2x+1)=$$=\frac{{x}+\mathrm{2}−\mathrm{2}\sqrt{\mathrm{1}−{x}}\sqrt{\mathrm{2}{x}+\mathrm{1}}}{−\mathrm{3}{x}}=−\frac{{x}+\mathrm{2}}{\mathrm{3}{x}}+\frac{\mathrm{2}\sqrt{\mathrm{1}−{x}}\sqrt{\mathrm{2}{x}+\mathrm{1}}}{\mathrm{3}{x}}…