Solving Equations

Question 1:

x+5=617x
x =7

Question 2:

6x+4=81x
x =11

Question 3:

3x6=63x
x =2

Question 4:

8x+4=19+3x
x =3

Question 5:

8x+5=54+x
x =7

Question 6:

3x+10=28+5x
x =-9