Question

Решите номер 1046 (3,4), 1047 (3,4)

Answer 1

$frac{4+y}{2} - frac{y+2}{7} textless y+3; frac{28+7y-2y-4}{14} textless y+3; frac{24+5y}{14} textless y+3;$
24+5y<14y+42
-18<9y
y>-2

2)$frac{4}{1}+ frac{7y-3}{5} textgreater frac{3y+5-6y}{4}; frac{20-7y-3}{5} textgreater frac{-3y+5}{4};$
4(16-7y)<5(-3y+5)
64-28y<-15y+5
-13y<-59
y>5913

3)$frac{27-15x-8x}{6} textless frac{6x-3x-1}{6}$
6(27-23x)<6(3x-1)
28<26x
2826<x
1413<x
1  113<x

4)$frac{30-18-44x}{24} geq frac{4-4x+6x}{6}$
6(12-44x) $geq$ (4+2x)24
72-264x$geq$ 96+48x
24 $geq$312x
113$leq$ x