1) (x + 26) • 12 = 360 x + 26 = 360 : 12 | 2) 7(х – 15) = 1841 x – 15 = 1841 : 7 |
3) (132 – x) : 4 = 23 132 – x = 23 • 4 | 4) 910 : (х + 11) = 35 x + 11 = 910 : 35 |
5) 5 • (2x + 27) = 405 2x + 27 = 405 : 5 | 6) (5х + 2х) : 2 = 252 7x = 252 • 2 |