Question

2x+3/7-(12-x/4-1/5)=4x-5/13

Answer 1

hello mate!....


given......


$2x + \frac{3}{7} - (12 - \frac{x}{4} - \frac{1}{5} ) = 4x - \frac{5}{13} \\ \\ \frac{14x + 3}{7} - ( \frac{240 - 5x - 4}{20} ) = \frac{52x - 5}{13} \\ \\( 280x + 60 - 168 + 35x + 28)13 = 140(52x - 5) \\ \\ (315x - 80)13 = 7280x - 700 \\ \\ 4095x - 1040 = 7280x - 700 \\ \\7 280x - 4095x - 700 + 1040 = 0 \\ \\ 3185x + 340 = 0\\ \\x= \frac{ - 340}{3185} \\ \\ x = - 0.106$
it may be helps u