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October 10, 2015
Posted by **vincent** on Tuesday, July 30, 2013 at 12:35am.

1. Slove for X

2. Slove for Y

not just an answer please

- math -
**Anonymous**, Tuesday, July 30, 2013 at 12:53am(1/2)X - (1/2)Y = 4 Multiply both sides by 2

x - y = 8

x = 8 + y

y = 8 + x

- math -
**Steve**, Tuesday, July 30, 2013 at 4:33amx = y+8

but

y = x-8