Question

Resolva as equações de 1 grau:

b)$\frac{x}{2} +\frac{1-x}{5} =\frac{1}{2}$

c)$\frac{x+3}{2} +\frac{x+2}{3} =\frac{-1}{2}$

Answer 1

Resposta:

B) x = 1

C) x = $-\frac{16}{5}$