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Solve this system of equations.
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1 vote
Solve this system of equations.

Solve this system of equations.-example-1
User TinMan
by
6.0k points

1 Answer

5 votes

Answer:


x=6


y=21

Explanation:


y=x+15


y=7x-21


x+15=7x-21


-6x+15=-21


-6x=-36


x=6


y=x+15


y=6+15


y=21

User Lydias
by
5.8k points
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