EduSahara™ Assignment
Name : Solving Simple Equations
Chapter : Simple Equations
Grade : CBSE Grade VII
License : Non Commercial Use
Question
1
1.
Solve the equation
(
x
+
3
)
=
0
(i)
-2
(ii)
-5
(iii)
0
(iv)
-3
(v)
-4
Question
2
2.
Solve the equation
x
=
1
(i)
4
(ii)
-1
(iii)
1
(iv)
2
(v)
0
Question
3
3.
Solve the equation
(
−
5
x
+
3
)
=
0
(i)
3
7
(ii)
3
5
(iii)
1
(iv)
1
5
Question
4
4.
Solve the equation
(
−
8
7
x
+
4
3
)
=
0
(i)
5
4
(ii)
5
6
(iii)
3
2
(iv)
9
8
(v)
7
6
Question
5
5.
Solve the equation
(
−
5
x
−
8
)
=
5
(i)
(
-17
7
)
(ii)
(
-13
5
)
(iii)
(
-11
5
)
(iv)
-3
Question
6
6.
Solve the equation
(
−
5
8
x
+
9
8
)
=
4
3
(i)
(
-1
5
)
(ii)
1
3
(iii)
-1
(iv)
(
-1
3
)
Question
7
7.
Solve the equation
(
4
x
−
4
)
=
(
x
−
9
)
(i)
(
-7
3
)
(ii)
-3
(iii)
(
-5
3
)
(iv)
-1
(v)
(
-7
5
)
Question
8
8.
Solve the equation
(
5
2
x
−
5
)
=
(
−
9
x
−
2
9
)
(i)
86
207
(ii)
86
205
(iii)
86
209
(iv)
28
69
(v)
88
207
Question
9
9.
Solve the equation
(
x
−
7
)
=
0
(i)
5
(ii)
9
(iii)
6
(iv)
8
(v)
7
Question
10
10.
Solve the equation
9
x
=
4
(i)
4
9
(ii)
2
3
(iii)
4
7
(iv)
4
11
(v)
2
9
Question
11
11.
Solve the equation
(
−
x
+
1
)
=
0
(i)
4
(ii)
-1
(iii)
2
(iv)
1
(v)
0
Question
12
12.
Solve the equation
(
2
x
−
6
7
)
=
0
(i)
3
5
(ii)
3
7
(iii)
5
7
(iv)
1
3
(v)
1
7
Question
13
13.
Solve the equation
(
−
2
x
−
6
)
=
(
−
9
)
(i)
5
4
(ii)
1
2
(iii)
3
2
(iv)
2
(v)
5
2
Question
14
14.
Solve the equation
(
−
9
x
−
9
2
)
=
9
4
(i)
(
-1
2
)
(ii)
(
-5
4
)
(iii)
(
-3
4
)
(iv)
(
-1
4
)
(v)
(
-3
2
)
Question
15
15.
Solve the equation
(
x
+
7
)
=
(
−
2
x
+
4
)
(i)
-2
(ii)
-3
(iii)
1
(iv)
0
(v)
-1
Question
16
16.
Solve the equation
(
−
5
7
x
−
7
9
)
=
(
−
4
x
+
7
)
(i)
26
11
(ii)
486
205
(iii)
488
207
(iv)
490
207
(v)
164
69
Assignment Key
1) (iv)
2) (iii)
3) (ii)
4) (v)
5) (ii)
6) (iv)
7) (iii)
8) (i)
9) (v)
10) (i)
11) (iv)
12) (ii)
13) (iii)
14) (iii)
15) (v)
16) (iv)
