Math 116
posted by katie on .
Solve 3(38x)+5<2(9+6x)
Use set builder notion to describe the solution?
I got x=9/31 is this correct???

3(38x)+5<2(9+6x)
Expand both sides:
924x+5 < 18+12x
Add 24x to each side:
14 < 36x+18
Subtract 18 from each side:
4 < 36x
Change sides:
36x>4
x>1/9
Solution set:
{x : x>1/9}