kashwell215 kashwell215

25-01-2022
Mathematics

contestada

3x + 3y =-18 and y=2x solve by substitution, show work.

Respuesta :

Anonymous12310488 Anonymous12310488

25-01-2022

Answer:

x=-2

Step-by-step explanation:

3x+3*2x=-18

3x+6x=-18

9x=-18

x=-2

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