Question

resolva as inequações x/2-1<1/3+x =

Answer 1

x/2    -  1    <1/3   +  x
x / 2 - x/1   < 1/3   + 1/1
x/2 - 2 x/2 <  1/3  + 3/3
-1 x/2 < 4/3
-3 x <  8
x  < 8/-3
x < - 8/3