Question

11 Resolva as equações a seguir.
a) 7(y - 1) = 2(3y + 1)
b) y + 4(y - 1) = 9 - 2(y + 3)
c) 4(y - 2) + 3(2y - 1) = 6(2y - 3)
d) 2-a/10 + a - 5/8 = 1/2
e) 3y/2 - y-5/3 = 1+ 2y - 4/4​

Answer 1

Resposta:

ja faço as proximas....