Question 256544
problem is
-5(x-1)<5(x+1). Here is what we've tried so far:
-5(x-1)<5(x+1)
-5x+5<5x+5
this should be
-5x - 5x < 5 - 5
-10x < 0
Remember the variable has to be positive, multiply by -1,
 the inequality has to be reversed when you change signs, so you have
10x > 0
x > 0