EduSahara™ Assignment
Name : Linear Equations Complex Problems
Chapter : Simple Linear Equations
Grade : ICSE Grade VIII
License : Non Commercial Use
Question
1
1.
Solve :
(
−
x
+
5
)
4
+
(
−
x
−
3
)
16
=
x
2
(i)
15
11
(ii)
19
15
(iii)
19
13
(iv)
15
13
(v)
17
13
Question
2
2.
Solve :
3
(
−
x
−
1
)
4
=
(
x
+
2
)
(i)
(
-13
7
)
(ii)
(
-9
7
)
(iii)
(
-11
7
)
(iv)
(
-13
9
)
(v)
(
-9
5
)
Question
3
3.
Solve :
(
x
−
4
)
7
+
(
x
−
1
)
=
(
x
+
5
)
2
(i)
31
5
(ii)
7
(iii)
19
3
(iv)
17
3
Question
4
4.
Solve :
(
x
−
4
)
+
(
x
−
2
)
14
=
(
x
−
4
)
7
(i)
56
15
(ii)
4
(iii)
48
13
(iv)
50
13
Question
5
5.
Solve :
(
−
x
+
5
)
+
(
−
x
−
2
)
10
=
(
−
x
−
4
)
(i)
89
(ii)
85
(iii)
88
(iv)
87
(v)
90
Question
6
6.
Solve :
(
−
x
−
4
)
+
(
−
x
+
5
)
=
(
−
x
+
4
)
3
(i)
(
-1
3
)
(ii)
(
-3
5
)
(iii)
(
-1
7
)
(iv)
(
-1
5
)
(v)
1
5
Question
7
7.
Solve :
(
x
−
5
)
2
+
x
5
=
(
x
+
5
)
8
(i)
127
23
(ii)
125
23
(iii)
115
21
(iv)
123
23
(v)
27
5
Question
8
8.
Solve :
(
−
4
x
+
4
)
6
+
(
4
x
−
4
)
3
=
(
−
2
x
+
1
)
2
(i)
7
8
(ii)
1
2
(iii)
7
10
(iv)
7
12
(v)
9
10
Question
9
9.
Solve :
(
3
x
+
1
)
2
+
(
−
5
x
−
3
)
18
=
(
2
x
−
2
)
(i)
1
(ii)
5
(iii)
3
(iv)
4
(v)
2
Question
10
10.
Solve :
(
x
−
2
)
2
+
(
−
3
x
+
5
)
=
(
4
x
+
5
)
4
(i)
13
14
(ii)
11
12
(iii)
11
14
(iv)
11
16
(v)
9
14
Question
11
11.
Solve :
(
x
+
4
)
+
(
3
x
+
3
)
2
=
(
−
x
−
3
)
20
(i)
(
-115
51
)
(ii)
(
-37
17
)
(iii)
(
-113
51
)
(iv)
(
-117
53
)
(v)
(
-109
49
)
Question
12
12.
Solve :
(
−
4
x
−
2
)
+
(
3
x
+
3
)
2
=
(
3
x
+
5
)
(i)
-1
(ii)
0
(iii)
-4
(iv)
1
(v)
-2
Question
13
13.
Solve :
(
5
x
+
3
)
+
(
x
−
4
)
=
(
x
−
3
)
5
(i)
2
27
(ii)
2
31
(iii)
0
(iv)
4
29
(v)
2
29
Question
14
14.
Solve :
(
3
x
+
1
)
9
+
(
−
3
x
)
2
=
(
−
4
x
+
2
)
3
(i)
10
3
(ii)
8
3
(iii)
4
(iv)
16
5
Question
15
15.
Solve :
(
−
x
−
6
)
(
−
8
x
−
8
)
=
(
−
x
−
5
)
(
−
8
x
−
9
)
(i)
(
-14
9
)
(ii)
(
-4
3
)
(iii)
(
-12
7
)
(iv)
(
-16
9
)
(v)
(
-16
11
)
Question
16
16.
Solve :
(
−
7
)
(
2
x
−
8
)
=
5
(
2
x
−
2
)
(i)
5
2
(ii)
13
6
(iii)
11
4
(iv)
7
4
(v)
9
4
Question
17
17.
Solve :
(
4
x
+
9
)
(
−
6
x
−
6
)
=
(
−
5
)
1
(i)
(
-7
8
)
(ii)
(
-3
4
)
(iii)
(
-21
26
)
(iv)
(
-23
26
)
(v)
(
-19
26
)
Question
18
18.
Solve :
−
1
(
2
x
−
7
)
=
−
1
2
x
(i)
(
-9
2
)
(ii)
(
-13
4
)
(iii)
(
-5
2
)
(iv)
-4
(v)
(
-7
2
)
Question
19
19.
Solve :
−
2
(
2
x
+
2
)
−
1
(
2
x
−
2
)
=
−
3
2
x
(i)
2
(ii)
3
(iii)
4
(iv)
6
(v)
1
Question
20
20.
Solve :
8
(
x
−
7
)
−
12
(
x
+
7
)
=
−
5
(
x
+
7
)
+
1
(
x
−
4
)
(i)
373
101
(ii)
377
103
(iii)
365
99
(iv)
371
101
(v)
369
101
Question
21
21.
Solve :
4
(
x
+
4
)
−
8
(
x
+
2
)
=
5
(
x
+
2
)
−
9
(
x
+
1
)
(i)
-29
(ii)
-30
(iii)
-28
(iv)
-27
(v)
-25
Assignment Key
1) (v)
2) (iii)
3) (iii)
4) (iv)
5) (iii)
6) (iv)
7) (ii)
8) (iii)
9) (iii)
10) (iii)
11) (iii)
12) (i)
13) (v)
14) (i)
15) (i)
16) (v)
17) (iii)
18) (v)
19) (ii)
20) (iv)
21) (iii)
