15 04
15 04
x/- 5x =
+
8 - 5x
+ 9 5x
=
+
-
57 5 x 57 0
- =
3x 3/:3
=
+ ?
=
34:3: 9:3
t 3 =
24 P
4) 2x
+
-
Enter:th
XI 2
h P
d) 2.x 12 = -
ex
+2+
-
-
I
2x 2 =
2
+
↓
12
4x 12/
=
3.x 121:4=
h 1 =
1
=
+ =
3
P
·8 -
3x 6x
=
-
10 3x +
LIT p
8 -
3x 3x 6x 3x
+
=
+
-
10 3
-
+
+ 3x =
0
8
=
3x
1/
= +
10
3 x 8
=
10
+
3x 18 =
3.x 1/:9
=
x 2
=
A) 3 -
10 x
=9 -
4x/+10x
3 -
10 +10 x 9
+
=
-
4 +
x
10
3
Y 3 6
1
=
+ -
3 -
9 3
=
-
3 6x
+
( 1(1):1
-
= 6 6x
=
101 1
=
6.x -
6/:6
1
=
-
A =I
x
=
- 1
4x=5
6
4 4x
-
x
+
+
-
6 hx
+ -
bx 5x
=
-
h + + 4
:E-
6-h
it 6- 4 -
10
=
~
x
-
-
10 x
=
-
26 h)+
-
= 10
↳ P
as 2x
E 4
=
+
x9
7 -
x 3
=
4x xB/ -
hx
7x -hx - 3 3x h +3
=
-
x
3x -
3 3/
=
3
+
3 -
+ 3 3
+
3
=
3
+
37 E12
3 x 12/:3
-
X 4
=
L D
b) 8x -
6 -
3x5x
-
-
8 -
9 -
=
1
8x -
37 -
6 5x
= -
6
En
x -
6 5x
=
-
6/+x * 0
=
·
-
6 5x
:
x
+
-
6 1 1 -
0
=
6 6+
=
6/ 6(r +
0
=
0 bx
=
(ib
↳ O
a)
B 14
-
x =
↓ ↓
4 3
1/- 3
=
+
+
↳E 14
=
-
4 x 1
=
b =
x
11:4
x
11
=
x 2
=
In
5 x 3
+
-
x 14
=
5.1
W 3
+
-
4 5 2
=
+
-
4 = 1
=