Solving Equations

Question 1:

4x4=2x0
x =2

Question 2:

5x+5=x+37
x =8

Question 3:

4x+7=9x3
x =2

Question 4:

x+6=8x8
x =2

Question 5:

x3=6x23
x =4

Question 6:

2x+4=x+11
x =7