3z-2z+15=32
z=32-15
z=17
6t+5t-33=0
11t=33
t=3
(x+59):42=86
x+59=86*42
x+59=3738
x=3738-59
x=3679
(38+b)*12=840
38+b=840:12
38+b=70
b=70-38
b=32
14(p-30)=630
14p - 420 =630
14p=630+420
14p=1050
p=75
4x+4x=424
8x=424
x=53
15y-8y=714
7y=714
y=102
9z+z=500
10z=500
z=50
10k-k=702
9k=702
k=78