Solving Equations

Question 1:

6x9=9x24
x =5

Question 2:

5x+4=x+28
x =6

Question 3:

8x8=7x2
x =6

Question 4:

4x+4=6x12
x =8

Question 5:

x+4=4x17
x =7

Question 6:

3x+6=8x14
x =4