wooleryashley wooleryashley

09-04-2015
Mathematics

Answered

x-2y=-25

3x-y=0

need help solving

Verified Answer :

konrad509 konrad509

09-04-2015

\(x-2y=-25\\ 3x-y=0\\\\ x-2y=-25\\ y=3x\\\\ x-2\cdot3x=-25\\ x-6x=-25\\ -5x=-25\\ x=5\\\\ y=3\cdot5\\ y=15\)

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