Löse die folgenden linearen Gleichungen ax + b = cx + d

7x + 5 = 3x + 21
 x = 4
6x - 23 = 2x - 7
 x = 4
4x - 5 = 7x + 7
 x = -4
9x + 29 = 5x - 3
 x = -8
6x + 7 = 9x - 11
 x = 6
-6x + 3 = 3x - 87
 x = 10
8x + 10 = 7x
 x = -10
8x + 10 = 3x + 55
 x = 9
5x + 10 = 2x + 28
 x = 6
8x - 3 = 6x + 7
 x = 5
-6x - 9 = 3x - 90
 x = 9
-10x + 17 = -x - 1
 x = 2
7x - 13 = 3x - 5
 x = 2
9x - 49 = 5x - 9
 x = 10
-3x + 18 = 4x - 3
 x = 3
-4x + 5 = 7x - 6
 x = 1
3x + 8 = 6x - 10
 x = 6
9x + 10 = -x + 100
 x = 9
8x + 2 = 2x + 62
 x = 10
10x + 9 = 3x + 16
 x = 1