Solving Equations with Brackets
Question 1:
2
x
−
30
=
6
x
−
9
x
=
6
Question 2:
3
x
+
18
=
3
x
+
6
x
=
4
Question 3:
4
x
+
99
=
7
x
+
9
x
=
12
Question 4:
2
x
+
162
=
11
x
+
9
x
=
7
Question 5:
10
x
−
8
=
5
x
−
20
x
=
12
Question 6:
10
x
+
9
=
x
+
144
x
=
6
