Solving Equations with Brackets

Question 1:

3x38x=44
x =7

Question 2:

2= 33x102x
x =4

Question 3:

56= 32x7+5x
x =7

Question 4:

4x113x=41
x =3

Question 5:

33x49x=12
x =8

Question 6:

27= 42x59x
x =7