Add
6 + k = 15
k = 9
y - 8 = 16
4x = 36
x = 9
d/5 = 6
d = 30
n + 7 = 8.6
n = 1.6
n + 3/4 = 5/4
n = 2/4 or n = 1/2
-10 = x + 4
x = -14
a - 10 = -7
a = 3
-5x = 40
x = - 8
-5 = y/-7
y = 35
c - 5.3 = 6.4
c = 11.7
x - 2/3 = 1/6
x = 5/6
-19 + n = - 8
n = 11
w - 15 = -28
w = -13
-56 = 8y
y = -7
y/8 = -4
y = -32
0.7n = 2.8
n = 4
y/4 = 5/6
y = 10/3 or y = 3 1/3
12 = r + 46
r = -34
x - (-7) = 25
x = 18
-12k = -144
k = 12
32 = y/-9
y = -288
h/3.5 = 2.75
h = 9.625
4/5 r = 9/10
r = 9/8 or r = 1 1/8
y + 120 = -78
y = -198
100 = b - (-10)
b = 90
-156 = 3m
m = -52
- x/11 = -11
x = 121
3.84 = 0.15k
k = 25.6
3/8 a = 2 3/4
a = 22/3 or a =7 1/3