Question

Escribe un enunciado para cada ecuación. Luego, resuelve .
3x + 2 = 29
x + 2x = 29
PLEASE 20 PUNTOS AL QUE LO RESUELVA

Answer 1

3x+2-2:29-2                                                                                                        3x:27                                                                                                                3*9+2:29                                                                                                               27+2:29                                                                                                             29:29                                                                                                                     verificacion                                                                                                         9+2*9:29                                                                                                              9+18:29                                                                                                      29:29