Question

4×-3y=2 pakai mode eliminasi​ plis bantu jawab udah kepepet

Answer 1

Jawab:

x = 2

y = 2

Penjelasan dengan langkah-langkah:

4x - 3y = 2............1

2x - 7y = 12...........2

4x - 3y = 2  | ×1  |

2x - 7y = 12 | ×2 |

4x - 3y = 2

4x - 14y = 24 -

     -11y = -22

         y = -22 / -11

         y = 2

subtitusi nilai y ke pers 1;

 4x - 3y = 2

4x - 3(2) = 2

   4x - 6 = 2

         4x = 2 + 6

         4x = 8

           x = 8/4

           x = 2

persaman 2 ada di  https://brainly.co.id/tugas/52640034