Question

СРОЧНО ДАЮ 35 БАЛЛОВ!

Answer 1

$\displaystyle\bf\\\left \{ {{0,2(5x-1)+\dfrac{1}{3}(3x+1)\leq x+5 } \atop {8x-7-\dfrac{1}{6}( 6x-2) > x}} \right. \\\\\\\left \{ {{x-0,2+x+\dfrac{1}{3} \leq x+5 } \atop {8x-7-x+\dfrac{1}{3} > x}} \right.\\\\\\\left \{ {{2x-x \leq 5+0,2-\dfrac{1}{3} } \atop {7x-x > 7-\dfrac{1}{3} }} \right.$

$\displaystyle\bf\\\left \{ {{x\leq4\dfrac{11}{15} } \atop {6x > 6\dfrac{2}{3} }} \right. \\\\\\\left \{ {{x\leq4\dfrac{11}{15} } \atop {x > 1\dfrac{1}{9} }} \right. \\\\\\x\in\Big(1\frac{1}{9} \ ; \ 4\frac{11}{15} \Big]\\\\\\Otvet \ : \ 2$