SOLUTION: What is the solution to x=1/2y+3 and 2x-y=6?

Question 861227: What is the solution to x=1/2y+3 and 2x-y=6?
Answer by ben720(159) (Show Source): You can put this solution on YOUR website!
,

Solved by pluggable solver: SOLVE linear system by SUBSTITUTION

Solve:
We'll use substitution. After moving -0.5*y to the right, we get:
, or . Substitute that
into another equation:
and simplify: So, we know that y=0=0. Since , x=3.

Answer: .

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