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Solve the system using the substitution method. 2x+y=7 x=3y Demonstrate how you substituted to write an equation in one variable.
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Solve the system using the substitution method.

2x+y=7
x=3y
Demonstrate how you substituted to write an equation in one variable.

Solve the system using the substitution method. 2x+y=7 x=3y Demonstrate how you substituted-example-1
User Keshan Nageswaran
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Answer:

(3,1)

Explanation:

work is in picture

Solve the system using the substitution method. 2x+y=7 x=3y Demonstrate how you substituted-example-1
User Willian Arana
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