Question

9y-3y=666                                                                                                                       6y=666                                                                                                                           у=666:6                                                                                                                          у=156                                                                                                                                                                                                                                                                          3х+5х=1632                                                                                                                    8х=1632                                                                                                                          х=1632:8                                                                                                                         х=204                                                                                                                                                                                                                                                                                                  

Answer 1

9y-3y=666
6y=666
y=666/6
y=111

Answer 2

The equation you provided is a linear equation. It is already in standard form, which is Ax + By = C, where A, B, and C are constants. In this case, A = 6, B = 0, and C = 666.