Question

resolver questão
x/4+1/3=1/2-x

Answer 1

x/4 + 1/3 = 1/2 - x

x/4 + x = 1/2 - 1/3
5/4x = 1/6(3 - 2)
5/4x = 1/6
5x = 4/6
     = 2/3
  x = 2/(3x5)
                           x = 2/15