SOLUTION: Please help me solve this.
simutaneous equations
3x - 2y=12,
X+3y=-7
Algebra.Com
Question 1002920: Please help me solve this.
simutaneous equations
3x - 2y=12,
X+3y=-7
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Multiply both sides by and subtract
this equation from the other one
-----------------
Divide both sides by
------------
Plug this result back into one of the equations
Add to both sides
-------------
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