0000:00:00:00:00Mulai27Nomor 27PembahasanJika x,y,zx, y, zx,y,z memenuhi sistem persamaan 3x+2y−z=33x + 2y - z = 33x+2y−z=32x+y−3z=42x + y - 3z = 42x+y−3z=4x−y+2z=−1x - y + 2z = -1x−y+2z=−1 Maka nilai 2x+2y−3z=2x + 2y - 3z = 2x+2y−3z=....888444222−4-4−4−8-8−8
27Nomor 27PembahasanJika x,y,zx, y, zx,y,z memenuhi sistem persamaan 3x+2y−z=33x + 2y - z = 33x+2y−z=32x+y−3z=42x + y - 3z = 42x+y−3z=4x−y+2z=−1x - y + 2z = -1x−y+2z=−1 Maka nilai 2x+2y−3z=2x + 2y - 3z = 2x+2y−3z=....888444222−4-4−4−8-8−8
