Answer:
x >= 1
Sorry this keyboard doesn't have greater than or equal to symbol.
Explanation:
-1.5(4x+1) =< 4.5 -2.5(x+1) Distribute factors to get:
-6x - 1.5 =< 4.5 -2.5x -2.5
Combine like terms on right
4.5-2.5=2 Add 2.5x to both sides and add 1.5 to both sides. You get
-3.5x =< 3.5 Divide both sides by -3.5 and remember to reverse the less than to more than when you divide by a negative number.
x >= 1