0.3(11x+4) greater than 2.1 -(x+8)
Except for multiplying/dividing by a negative terms, treat an inequality just like an equation.
0.3(11x + 4) > 2.1 -(x+8)
Get rid of parentheses.
3.3x + 1.2 > 2.1 - x -8
Get all x terms on one side and numerical terms on the other by adding and subtracting terms.
4.3x > -7.1
Divide both sides by 4.3.
x > -1.65(+)