Question

Срочно решите пожалуйста
9 класс!!!!

Answer 1

$frac{2x-1}{x+5}-1 leq frac{3}{2(x+5)}\\ frac{2x-1}{x+5}-frac{3}{2(x+5)}-1 leq 0\\ frac{2(2x-1)}{2(x+5)}-frac{3}{2(x+5)}-frac{2(x+5)}{2(x+5)} leq 0\\ frac{2(2x-1)-3-2(x+5)}{2(x+5)} leq 0\\ frac{4x-2-3-2x-10}{2(x+5)} leq 0\\ frac{2x-15}{x+5} leq 0\\ frac{x-7.5}{x-(-5)} leq 0\\ ++++++++(-5)-------[7.5]+++++++ textgreater x\\ xin(-5; 7.5]$