Solving Equations

Question 1:

x5=3+7x
x =113

Question 2:

x+4=3+2x
x =1

Question 3:

3x2=6+2x
x =8

Question 4:

7x4=6+10x
x =313

Question 5:

6x7=9+8x
x =8

Question 6:

4x+6=3x
x =35