Question

a) 2 X + 6 = X + 18 b) 5 X – 3 =2 X + 9 c) 3 (2X-3) + 2 (X + 1) = 3X + 18 d) 2X + 3 (X – 5) = 4X + 9 e) 2 (X + 1) – 3 (2X – 5) = 6X – 3 f) 3X – 5 = X – 2

Answer 1

Resposta:

certeza 2000 espero ter ajudado