log(0.6)*(2*x - 2) - log(0.6)*(x + 5) >= 0
-(x + 5)*log(0.6) + (2*x - 2)*log(0.6) >= 0
And(x <= 7.0, -oo < x)
(x <= 7.0)∧(-oo < x)
(-oo, 7.0]
x in Interval(-oo, 7.00000000000000)