noreenr12789 noreenr12789

11-02-2021
Mathematics

contestada

HURRY PLEASE HELP. READ QUESTION THEN SOLVE.
What could you multiply the FIRST equation by in order to solve this system by elimination?

x+7y=5
5x+4y=-6

Respuesta :

11-02-2021

Step-by-step explanation:

I would mulitiply the top row by -5 so the x's would eliminate

Answer Link

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