DavidR1299 DavidR1299

13-10-2017
Mathematics

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What is the solution to this system of linear combination 3a+6b=45 2a-2b=-12 what is the solution to the system?

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xioanac2002 xioanac2002

14-10-2017

ok i tried and ig youre looking for what a and b equal for both systems..... it'll be 1) a=-2b+15 b=7.5-(1/2)a <-- fraction........2) a=-6+b b=6-a

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