savannah6833 savannah6833

20-01-2021
Mathematics

contestada

PLEASE HELP FAST!! ILL MARK AS BRAINLIEST!! Which equation and variable is the best choice to solve for, in order to substitute? please explain
-2 +y = -4
3x + 2y = 12
a. top, y
b. top, x
c. bottom, y
d. bottom, x

Respuesta :

alexkensington249 alexkensington249

20-01-2021

Answer:

Bottom x

Step-by-step explanation:

You can get rid of the y on the bottom by substititing the top one in. There is no X on the top.

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