one-step equations
26 = 8 + v
18
-12 > x - 7
x < -5
v − 4 = 3
13
(19, −16), (−7, −15)
-1/26
x − 7 = 13
20
a - 17 > -16
a > 1
n + 9 = 1
-8
(19, 3), (20, 3)
0
m − 9 = −13
-4
3 + v < - 9
v < - 12
v + 3 - 1 = 7
61
(6, −10), (−15, 15)
-25/21
v − 15 = −27
-12
- 9x > - 90
x < 10
3n + 12 = n + 8
(3, −20), (5, 8)
14
−17 = x − 15
-2
- 13x < - 156
x > 12
n = 2n - 6
9
(12, 2), (−7, 5)
-3/19