EduSahara™ Worksheet
Name : Chapter Based Worksheet
Chapter : Simple Equations
Grade : SSC Grade VII
License : Non Commercial Use
Question
1
1.
Which of the following equations is the same as
(
−
7
x
+
3
)
=
0
(i)
(
14
x
−
4
)
=
0
(ii)
(
14
x
−
6
)
=
(
−
5
)
(iii)
(
14
x
−
6
)
=
5
(iv)
(
14
x
−
6
)
=
0
(v)
(
14
x
−
8
)
=
0
Question
2
2.
Solve the equation
(
−
9
x
−
6
)
=
0
(i)
-2
(ii)
(
-2
3
)
(iii)
0
(iv)
(
-4
3
)
(v)
(
-2
5
)
Question
3
3.
Which of the following equations is not equivalent to
(
−
3
x
+
5
)
=
(
−
7
)
(i)
(
−
3
x
)
=
(
−
15
)
(ii)
(
−
15
x
)
=
(
−
60
)
(iii)
(
−
6
x
)
=
(
−
24
)
(iv)
(
−
9
x
)
=
(
−
36
)
(v)
6
x
=
24
Question
4
4.
The value of
x
in terms of other variables and constant in
(
9
x
−
5
)
=
(
6
x
+
4
)
is
(i)
x
=
5
(ii)
x
=
4
(iii)
x
=
2
(iv)
x
=
1
(v)
x
=
3
Question
5
5.
Solve the equation
(
9
2
x
−
2
)
=
0
(i)
4
7
(ii)
2
3
(iii)
4
11
(iv)
4
9
(v)
2
9
Question
6
6.
Which of the following equations is the same as
(
x
−
5
)
=
(
8
x
−
1
)
(i)
(
x
−
1
)
=
(
8
x
+
4
)
(ii)
x
=
8
x
(iii)
x
=
(
8
x
+
8
)
(iv)
(
x
+
1
)
=
(
8
x
+
4
)
(v)
x
=
(
8
x
+
4
)
Question
7
7.
Which of the following equations is equivalent to
(
9
x
−
2
)
=
0
(i)
9
x
=
(
−
3
)
(ii)
9
x
=
7
(iii)
9
x
=
3
(iv)
9
x
=
2
(v)
9
x
=
1
Question
8
8.
Which of the following equations is the same as
(
−
5
x
)
=
(
−
8
x
−
1
)
(i)
(
−
13
x
+
7
)
=
(
−
8
)
(ii)
(
3
x
−
7
)
=
(
−
16
x
+
6
)
(iii)
(
3
x
−
7
)
=
(
−
8
)
(iv)
(
−
3
x
−
1
)
=
(
−
10
x
)
(v)
(
−
7
x
+
1
)
=
(
−
6
x
−
2
)
Question
9
9.
Which of the following equations is not the same as
(
8
x
−
3
)
=
0
(i)
(
−
32
x
+
12
)
=
0
(ii)
(
24
x
−
9
)
=
0
(iii)
(
16
x
−
6
)
=
0
(iv)
(
40
x
−
15
)
=
0
(v)
(
32
x
−
12
)
=
4
Question
10
10.
Which of the following equations is the same as
(
6
x
+
4
)
=
7
(i)
(
13
x
−
2
)
=
(
−
7
x
+
13
)
(ii)
(
8
x
+
7
)
=
(
−
2
x
+
4
)
(iii)
(
4
x
+
1
)
=
(
2
x
+
10
)
(iv)
(
4
x
+
1
)
=
(
−
2
x
+
4
)
(v)
(
−
x
+
10
)
=
(
7
x
+
1
)
Question
11
11.
The R.H.S of the equation
(
−
2
x
+
7
)
=
(
−
7
x
−
4
)
is
(i)
(
−
7
x
−
2
)
(ii)
(
−
2
x
+
7
)
(iii)
(
−
7
x
−
4
)
(iv)
(
−
8
x
−
4
)
(v)
(
−
7
x
−
6
)
Question
12
12.
Which of the following equations is the same as
(
6
x
+
8
)
=
6
(i)
(
−
6
x
−
3
)
=
(
−
6
)
(ii)
(
−
6
x
−
13
)
=
(
−
6
)
(iii)
(
−
6
x
−
8
)
=
(
−
10
)
(iv)
(
−
6
x
−
8
)
=
(
−
6
)
(v)
(
−
6
x
−
8
)
=
(
−
2
)
Question
13
13.
Solve the equation
(
−
7
x
+
9
)
=
(
−
2
x
+
3
)
(i)
4
5
(ii)
8
7
(iii)
4
3
(iv)
8
5
(v)
6
5
Question
14
14.
Which of the following equations is equivalent to
(
2
x
+
5
)
=
(
−
9
)
(i)
2
x
=
(
−
13
)
(ii)
2
x
=
(
−
16
)
(iii)
2
x
=
(
−
12
)
(iv)
2
x
=
(
−
15
)
(v)
2
x
=
(
−
14
)
Question
15
15.
Which of the following equations is not equivalent to
(
8
x
−
3
)
=
(
6
x
+
9
)
(i)
(
−
10
x
)
=
(
−
60
)
(ii)
(
−
2
x
)
=
(
−
12
)
(iii)
8
x
=
48
(iv)
2
x
=
14
(v)
6
x
=
36
Question
16
16.
The R.H.S of the equation
(
−
5
x
−
1
)
=
0
is
(i)
2
(ii)
(
−
1
)
(iii)
(
−
5
x
−
1
)
(iv)
(
−
3
)
(v)
0
Question
17
17.
Which of the following equations is not the same as
(
4
x
−
4
)
=
(
x
+
6
)
(i)
(
8
x
−
8
)
=
(
2
x
+
12
)
(ii)
(
12
x
−
12
)
=
(
3
x
+
18
)
(iii)
(
−
12
x
+
12
)
=
(
−
3
x
−
18
)
(iv)
(
−
4
x
+
4
)
=
(
x
+
5
)
(v)
(
16
x
−
16
)
=
(
4
x
+
24
)
Question
18
18.
Which of the following equations is the same as
(
−
9
x
+
9
)
=
(
6
x
−
1
)
(i)
(
−
7
x
+
10
)
=
(
4
x
−
2
)
(ii)
(
−
11
x
+
8
)
=
8
x
(iii)
(
−
14
x
+
13
)
=
(
x
+
3
)
(iv)
(
−
4
x
+
5
)
=
(
x
+
3
)
(v)
(
−
14
x
+
13
)
=
(
11
x
−
5
)
Question
19
19.
Which of the following equations is not the same as
(
8
x
−
9
)
=
(
−
4
x
+
7
)
(i)
(
5
x
−
14
)
=
(
−
7
x
+
2
)
(ii)
(
4
x
−
8
)
=
6
(iii)
(
11
x
−
4
)
=
(
−
x
+
12
)
(iv)
(
12
x
−
10
)
=
6
(v)
(
4
x
−
8
)
=
(
−
8
x
+
8
)
Question
20
20.
Which of the following equations is not the same as
(
3
x
+
3
)
=
3
(i)
(
x
+
6
)
=
(
−
2
x
+
6
)
(ii)
(
4
x
+
3
)
=
(
x
+
3
)
(iii)
5
x
=
2
x
(iv)
(
4
x
+
3
)
=
(
−
x
+
3
)
(v)
(
2
x
+
3
)
=
(
−
x
+
3
)
Question
21
21.
Which of the following equations is not the same as
(
−
9
x
+
7
)
=
(
8
x
+
4
)
(i)
(
−
10
x
+
7
)
=
(
9
x
+
4
)
(ii)
(
−
8
x
+
7
)
=
(
9
x
+
4
)
(iii)
(
−
10
x
+
7
)
=
(
7
x
+
4
)
(iv)
(
−
5
x
+
14
)
=
(
12
x
+
11
)
(v)
(
−
13
x
)
=
(
4
x
−
3
)
Question
22
22.
Which of the following equations is not the same as
(
−
3
x
−
8
)
=
0
(i)
(
−
3
x
−
10
)
=
(
−
2
)
(ii)
(
−
3
x
−
4
)
=
4
(iii)
(
−
3
x
−
12
)
=
(
−
4
)
(iv)
(
−
3
x
−
6
)
=
2
(v)
(
−
3
x
−
3
)
=
(
−
5
)
Question
23
23.
Which of the following equations is not the same as
(
−
7
x
−
1
)
=
(
−
5
x
−
4
)
(i)
(
−
7
x
+
1
)
=
(
−
5
x
−
2
)
(ii)
(
−
7
x
−
3
)
=
(
−
5
x
−
6
)
(iii)
(
−
7
x
−
6
)
=
(
−
5
x
−
9
)
(iv)
(
−
7
x
+
4
)
=
(
−
5
x
+
1
)
(v)
(
−
7
x
+
2
)
=
(
−
5
x
−
7
)
Question
24
24.
The additive inverse of the expression
(
−
8
x
−
2
)
is
(i)
(
8
x
+
2
)
(ii)
(
7
x
+
2
)
(iii)
(
8
x
+
5
)
(iv)
(
8
x
−
1
)
(v)
(
−
8
x
−
2
)
Question
25
25.
Solve the equation
(
x
−
7
)
=
0
(i)
8
(ii)
4
(iii)
7
(iv)
6
(v)
9
Assignment Key
1) (iv)
2) (ii)
3) (i)
4) (v)
5) (iv)
6) (v)
7) (iv)
8) (iii)
9) (v)
10) (iv)
11) (iii)
12) (iv)
13) (v)
14) (v)
15) (iv)
16) (v)
17) (iv)
18) (iii)
19) (ii)
20) (iv)
21) (i)
22) (v)
23) (v)
24) (i)
25) (iii)
