Seudónimo Seudónimo

19-03-2017
Mathematics

contestada

which method would be the easiest way to solve the system
7x+5y=19
-7x-2y=-16

graphing
substitution
elimination
distributive

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Kodey1955 Kodey1955

19-03-2017

elimination would be the best

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lillygober lillygober

19-03-2017

Elimination the 7s cancel each other out then solve from there

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