V ( X + Y ) = A V ( X - Y ) = B ============ 5A - 2B = 1 3A + B = 5 6A + 2B = 10 11A = 11 A = 1 3 + B = 5 ---> B = 2 =============== A = 1 B = 2 =========== V ( X + Y ) = 1 V ( X - Y ) = 2 =========== X + Y = 1 X - Y = 2 2X = 3 ---> X = 1.5 Y = X - 2 = ( - 0.5 ) ===========
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V ( X + Y ) = AV ( X - Y ) = B
============
5A - 2B = 1
3A + B = 5
6A + 2B = 10
11A = 11
A = 1
3 + B = 5 ---> B = 2
===============
A = 1
B = 2
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V ( X + Y ) = 1
V ( X - Y ) = 2
===========
X + Y = 1
X - Y = 2
2X = 3 ---> X = 1.5
Y = X - 2 = ( - 0.5 )
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