shhshsisiskaka shhshsisiskaka

16-05-2020
Mathematics

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What is the solution of the systems of equations? Y=3x-4 and -3y=-9x+12

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ItzMikeSS ItzMikeSS

16-05-2020

Answer: it has infinite solutions.

Step-by-step explanation:

[tex]y=3x-4\\-3y=-9x+12[/tex]

Plug y in the second equation.

[tex]-3y=-9x+12\\-3(3x-4)=-9x+12\\-9x+12=-9x+12\\-9x+9x=12-12\\0=0[/tex]

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