Question

(x-5)/10+(1-2x)/=(3-x)/4

Answer 1

$\frac{x-5}{10}+ \frac{1-2x}{1}= \frac{3-x}{4}\\\\ \frac{4x-20+40-80x}{40} = \frac{30-10x}{40}\\\\4x-80x+20=30-10x\\4x+10x-80x=30-20 \\-76x=10\\x=- \frac{10}{76}= -\frac{5}{38}$