daltonatomes12 daltonatomes12

07-12-2020
Mathematics

contestada

multiply each equation by a number that produces opposite coefficients for x or y

4x + 5y = 7 X =
3x - 2y = -12 X =

Respuesta :

morganneellis10 morganneellis10

14-12-2020

Answer:

4x + 5y = 7 x 2

3x - 2y = -12 x 5

Step-by-step explanation:

i just did it and those are the correct answers

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