kevinflores200036 kevinflores200036

31-05-2020
Mathematics

contestada

What is the first step in solving this system of equations?
2x - 5y = 7
3x + 7y = -3
A. Multiply the first equation by 7 and the second by 2.
B. Multiply the first equation by 3 and the second equation by -2.
C. Add the equations together.
D. Multiply the first equation by 2 and the second equation by 3.

Respuesta :

gamergirlkpopqueen gamergirlkpopqueen

31-05-2020

Step-by-step explanation:

Multiply the first equation by 7 and the second by 2

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