Let's solve each equation separately:
1) 327x - 5295 = 57327x = 57 + 5295327x = 5352x = 5352 / 327x ≈ 16.37
2) (27x + 11) × 315 = 1197027x + 11 = 11970 / 31527x = (11970 / 315) - 1127x = 38 - 1127x = 27x = 1
Therefore, the solutions are:x ≈ 16.37x = 1
Let's solve each equation separately:
1) 327x - 5295 = 57
327x = 57 + 5295
327x = 5352
x = 5352 / 327
x ≈ 16.37
2) (27x + 11) × 315 = 11970
27x + 11 = 11970 / 315
27x = (11970 / 315) - 11
27x = 38 - 11
27x = 27
x = 1
Therefore, the solutions are:
x ≈ 16.37
x = 1