Solving Equations

Question 1:

8x10=502x
x =6

Question 2:

7x+9=69+x
x =10

Question 3:

6x+5=1265x
x =11

Question 4:

8x+3=28+3x
x =5

Question 5:

x+5=41+10x
x =-4

Question 6:

5x9=466x
x =5