Question

5(x+3)>7(x+1) решите

Answer 1

(5х+1) (7х+1)=6х бол 8х

Answer 2

$5(x+3) textgreater 7(x+1)newline 5(x+3)-7(x+1) textgreater 0newline 5x+15-7x-7 textgreater 0newline -2x+8 textgreater 0newline 2x textless 8newline x textless 4$