SOLUTION: determine the coordinates of the intersection of the two lines y+2x=3 y-x=2

Question 985159: determine the coordinates of the intersection of the two lines y+2x=3 y-x=2

Answer by srinivas.g(540) (Show Source): You can put this solution on YOUR website!
given lines
y+2x=3 y-x =2
on rearranging
2x+y=3
-x+y=2

Solved by pluggable solver: SOLVE linear system by SUBSTITUTION

Solve:
We'll use substitution. After moving 1*y to the right, we get:
, or . Substitute that
into another equation:
and simplify: So, we know that y=2.33333333333333. Since , x=0.333333333333335.

Answer: .

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