100
| z - 13 | = 21
What is z= -8 and 34
100
| d + 5 | = 9
What is d= 4 and -14.
100
| w + 9 | = 17
What is w=8 and -26.
100
| x - 6 | = 35
What is x= 41 and -29
200
Solve | d + 1 | = 7
What is d= 6 and -8
200
| 2a - 6 | = 10
What is a= 8 and -2.
200
2 | x + 5 | = 22
What is x=16 and -6.
200
| x + 9 | - 8 = 5
What is x= 4 and -22
300
5 | x + 6 | = 20
What is x= -2 and -10
300
-3 | r - 4 | = -21
What is r= 3 and -11
300
| 5+5x| = 55
What is x=10 and -12
300
-4 | w - 6 | = -36
What is w=15 and -3
400
2 | x - 4 | + 8 = 10
What is x= 5 and 3.
400
| y + 9 | - 10 = 6
What is y= 7 and -25.
400
2 | y + 4 | = 14
What is y=3 and -11
400
-7 | 10-8x| = -42
What is x= 0.5 and 2