SOLUTION: 2x=-4y -4 3x + 5y=-3

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Question 152964: 2x=-4y -4
3x + 5y=-3

Answer by jojo14344(1513)   (Show Source): You can put this solution on YOUR website!
---------------------------------------> eqn 1
--------------------------------------> eqn 2
In eqn 1 we get,
------------------------------------> eqn 3
Substitute eqn 3 in eqn 2:



, re-arranging

, SUBSTITUTE IN EQN 3 TO GET


In doubt? go back eqn 1 & 2:
via eqn 1:
------------->
via eqn 2:
---------->
Thank you,
Jojo

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