1) X = 18 23 = 4142) X = 228 / 12 = 193) (X - 3) / 4 = 6X - 3 = 6 4X - 3 = 24X = 24 + 3X = 274) X / 4 - 3 = 6X / 4 = 9X = 9 4X = 365) 36 / (X - 2) = 436 = 4 (X - 2)36 = 4X - 84X = 36 + 84X = 44X = 44 / 4X = 116) 36 / X - 2 = 436 = 4(X - 2)36 = 4X - 84X = 36 + 84X = 44X = 44 / 4X = 11
1) X = 18 23 = 414
2) X = 228 / 12 = 19
3) (X - 3) / 4 = 6
X - 3 = 6 4
X - 3 = 24
X = 24 + 3
X = 27
4) X / 4 - 3 = 6
X / 4 = 9
X = 9 4
X = 36
5) 36 / (X - 2) = 4
36 = 4 (X - 2)
36 = 4X - 8
4X = 36 + 8
4X = 44
X = 44 / 4
X = 11
6) 36 / X - 2 = 4
36 = 4(X - 2)
36 = 4X - 8
4X = 36 + 8
4X = 44
X = 44 / 4
X = 11