EduSahara™ Assignment
Name : Solving Simple Equations
Chapter : Simple Equations
Grade : SSC Grade VII
License : Non Commercial Use
Question
1
1.
Solve the equation
5
x
=
9
(i)
7
3
(ii)
11
5
(iii)
7
5
(iv)
11
7
(v)
9
5
Question
2
2.
Solve the equation
(
9
7
x
+
7
)
=
0
(i)
(
-47
9
)
(ii)
(
-49
9
)
(iii)
(
-39
7
)
(iv)
(
-59
11
)
(v)
(
-17
3
)
Question
3
3.
Solve the equation
(
7
6
x
+
4
)
=
(
−
7
)
(i)
(
-28
3
)
(ii)
(
-68
7
)
(iii)
(
-64
7
)
(iv)
(
-66
7
)
(v)
(
-48
5
)
Question
4
4.
Solve the equation
(
−
4
x
−
1
)
=
(
−
2
x
−
6
)
(i)
9
4
(ii)
7
2
(iii)
5
2
(iv)
3
2
(v)
3
Question
5
5.
Solve the equation
(
6
x
−
3
4
)
=
(
7
2
x
−
8
3
)
(i)
(
-7
10
)
(ii)
(
-23
30
)
(iii)
(
-23
28
)
(iv)
(
-5
6
)
(v)
(
-23
32
)
Question
6
6.
Solve the equation
(
6
x
+
3
)
=
0
(i)
(
-3
2
)
(ii)
-1
(iii)
1
2
(iv)
(
-1
4
)
(v)
(
-1
2
)
Question
7
7.
Solve the equation
(
7
x
−
4
)
=
3
(i)
1
(ii)
2
(iii)
-2
(iv)
0
(v)
3
Question
8
8.
The linear equation
(
−
9
x
−
7
)
=
(
−
2
x
+
4
)
is equivalent to
(i)
(
−
6
x
−
11
)
=
0
(ii)
(
−
9
x
−
7
)
=
(
−
2
x
+
7
)
(iii)
(
−
8
x
−
11
)
=
0
(iv)
(
−
7
x
−
11
)
=
0
(v)
(
−
9
x
−
7
)
=
(
−
2
x
+
1
)
Question
9
9.
The value of
x
in terms of other variables and constant in
(
6
x
+
9
)
=
(
7
x
−
4
)
is
(i)
x
=
13
(ii)
x
=
10
(iii)
x
=
12
(iv)
x
=
14
(v)
x
=
16
Question
10
10.
Solve the equation
(
x
−
1
)
=
0
(i)
4
(ii)
0
(iii)
1
(iv)
-2
(v)
2
Question
11
11.
Solve the equation
(
−
6
x
)
=
6
(i)
0
(ii)
-1
(iii)
-4
(iv)
-2
(v)
2
Question
12
12.
Solve the equation
(
5
4
x
−
7
5
)
=
0
(i)
6
5
(ii)
26
25
(iii)
10
9
(iv)
28
25
(v)
26
23
Question
13
13.
Solve the equation
(
−
7
8
x
−
8
5
)
=
(
−
3
5
)
(i)
(
-6
5
)
(ii)
(
-8
7
)
(iii)
(
-10
7
)
(iv)
(
-6
7
)
(v)
(
-10
9
)
Question
14
14.
Solve the equation
(
−
2
x
−
7
)
=
(
−
7
x
+
3
)
(i)
2
(ii)
1
(iii)
5
(iv)
3
(v)
0
Question
15
15.
Solve the equation
(
−
7
x
−
3
)
=
(
5
3
x
+
7
6
)
(i)
(
-1
2
)
(ii)
(
-25
52
)
(iii)
(
-25
54
)
(iv)
(
-27
52
)
(v)
(
-23
52
)
Question
16
16.
Solve the equation
(
−
9
x
+
8
)
=
0
(i)
8
9
(ii)
8
11
(iii)
8
7
(iv)
2
3
(v)
10
9
Question
17
17.
Solve the equation
(
−
2
x
+
8
)
=
7
(i)
1
2
(ii)
1
(iii)
3
2
(iv)
1
4
(v)
(
-1
2
)
Question
18
18.
The linear equation
(
−
9
x
+
5
)
=
(
−
4
x
−
6
)
is equivalent to
(i)
(
−
5
x
+
11
)
=
0
(ii)
(
−
9
x
+
5
)
=
(
−
4
x
−
4
)
(iii)
(
−
9
x
+
5
)
=
(
−
4
x
−
9
)
(iv)
(
−
4
x
+
11
)
=
0
(v)
(
−
6
x
+
11
)
=
0
Question
19
19.
The value of
x
in terms of other variables and constant in
(
−
9
x
)
=
(
2
x
−
9
)
is
(i)
x
=
7
11
(ii)
x
=
9
13
(iii)
x
=
1
(iv)
x
=
9
11
Question
20
20.
Solve the equation
(
x
+
8
)
=
0
(i)
-7
(ii)
-5
(iii)
-9
(iv)
-8
(v)
-11
Assignment Key
1) (v)
2) (ii)
3) (iv)
4) (iii)
5) (ii)
6) (v)
7) (i)
8) (iv)
9) (i)
10) (iii)
11) (ii)
12) (iv)
13) (ii)
14) (i)
15) (ii)
16) (i)
17) (i)
18) (i)
19) (iv)
20) (iv)
