Simple Equations

Here are some mathematical equations for you to solve.
Can you figure out the answers?

9x + 6 = 87
x =
9q - 5 = 13
q =
3e - 3 = 3
e =
9q - 9 = 72
q =
10l - 6 = 34
l =
4w - 10 = -2
w =
5r - 4 = 41
r =
6f + 5 = 29
f =
3i + 7 = 16
i =
5j + 6 = 16
j =

 

© www.transum.org