Adding
x-8=4
x=12
w+7=11
w=4
w/4=7
w=28
7k=35
k=5
5a=-65
a=-13
-6+k=-3
k=3
14+c=21
c=7
x/-5=6
x=-30
-6y=54
y=-9
b+30=24
b=-6
15=y-8
y=23
32=x+19
x=13
9=m/4
m=36
-120=8w
w=-15
-43=k-14
k=-29
-27+m=14
m=-41
n+61=-83
n=-144
y/12=-8
y=-96
-4m=-116
m=29
c/-32=17
c=-544
-106=h-64
h=-42
118=f+146
f=-28
-24=n/-7
n=168
126=-6h
h=-21
432=-18a
a=-24