Solving Equations

Question 1:

8x+5=30+3x
x =5

Question 2:

7x4=4+3x
x =2

Question 3:

6x6=14+2x
x =5

Question 4:

4x+7=1155x
x =12

Question 5:

5x+10=705x
x =6

Question 6:

9x5=282x
x =3