-20, 8
this is because you take -6 and add 14 and take away 14 to account for the two possible places it could be.
7x+2a=3x+5a
7x-3x = 5a -2a
4x = 3a
x = 3a/4
Answer:
4,-7 = 11
and
6, -9 = 15
this is the answer you can try it to see if it works
