Tristansommars Tristansommars

14-10-2020
Mathematics

contestada

what is 7x+2y =
i don’t know
i don’t know

Respuesta :

bbenzenhafer bbenzenhafer

15-10-2020

Answer:

y=-7/2x

x=-2/7

Step-by-step explanation:

Solving for y

7x+2y=

(subtract 7x from both sides)

2y=-7x

(divide both sides by 2)

y=-7/2x

Solving for x

7x+2y=

(subtract 2y from both sides)

7x=-2y

(divide both sides by 7)

x=-2/7

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