Question

Решите систему неравенств. 8 класс алгебра​

Answer 1

$left { {{5(x+1)-6<2,6+x} atop {3x-0,5>2(x-0,4)-x}} right.\\left { {{5x+5-6<2,6+x} atop {3x-0,5>2x-0,8-x}} right.\\left { {{5x-x<2,6+1} atop {3x-x>0,5-0,8}} right. \\left { {{4x<3,6} atop {2x>-0,3}} right.\\left { {{x<0,9} atop {x>-0,15}} right.\\xin(-0,15;0,9)$