Solving Equations with Brackets
Question 1:
39
=
4
2
x
+
3
−
5
x
x
=
9
Question 2:
2
3
x
−
4
+
6
x
=
40
x
=
4
Question 3:
5
x
+
6
−
8
x
=
−
3
x
=
11
Question 4:
70
=
5
x
−
2
+
5
x
x
=
8
Question 5:
21
=
4
x
+
3
−
3
x
x
=
9
Question 6:
55
=
5
2
x
+
11
−
10
x
x
=
12
