4z-6=194
4z=194+6
4z=200
z=200/4
z=50
35 + 5a = 95
5a = 95-35
5a = 60
a = 60/5
а=12
8b+26= 58
8b= 58-26
8b= 32
b= 32/8
b=4
3(2+x)=9
6 + 3x = 9
3x = 9 – 6
3x = 3
x = 1
(5-x):3=15
5-x=15*3
5-x=45
-x=45-5
-x=40
х=-40
42:(y+4)=6
y+4=42:6
y+4=7
y=7-4
у=3
4z-6=194
4z=194+6
4z=200
z=200/4
z=50
35 + 5a = 95
5a = 95-35
5a = 60
a = 60/5
а=12
8b+26= 58
8b= 58-26
8b= 32
b= 32/8
b=4
3(2+x)=9
6 + 3x = 9
3x = 9 – 6
3x = 3
x = 1
(5-x):3=15
5-x=15*3
5-x=45
-x=45-5
-x=40
х=-40
42:(y+4)=6
y+4=42:6
y+4=7
y=7-4
у=3