Solving Equations with Brackets
Question 1:
120
=
4
2
x
+
9
+
4
x
x
=
7
Question 2:
2
3
x
+
8
−
5
x
=
22
x
=
6
Question 3:
14
=
2
6
x
−
5
−
4
x
x
=
3
Question 4:
4
x
+
6
−
6
x
=
8
x
=
8
Question 5:
105
=
5
x
+
9
+
7
x
x
=
5
Question 6:
−
8
=
2
5
x
−
8
−
9
x
x
=
8
