Goku4200 Goku4200

09-12-2020
Mathematics

contestada

Equation: -2(2x + y) = 28.

Respuesta :

mariasunshine6 mariasunshine6

09-12-2020

Answer:

x=-14-y/2

Step-by-step explanation:

divide both sides by -2

-2(2x+y)/-2=28/2

simplify

2x+y=-14

subtract y from both sides

2x+y-y=-14-y

simplify

2x=-14-y

divide both sides by 2

2x/2=-14/2-y/2

simplfy

x=-14-y/2

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