Solving Equations with Brackets
Question 1:
4
x
−
9
=
2
8
−
7
x
x
=
2
8
9
Question 2:
2
5
−
4
x
=
4
3
x
+
8
x
=
−
1
1
10
Question 3:
4
4
x
−
5
=
4
x
+
9
x
=
4
2
3
Question 4:
4
8
−
3
x
=
2
7
x
−
12
x
=
2
2
13
