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Please write your answer below!!!

Please write your answer below!!!-example-1

2 Answers

2 votes
Your Final Answer is x = 1, & y = 4


User Edgar Grill
by
5.6k points
5 votes
Part A) -x + y = 3
y = 3 + x

Now, substitute this value into 2nd equation,
2x + y = 6
2x +3 + x = 6
3x = 6 - 3
x = 3/3
x = 1

Now, substitute this value into 1st equation,
y = 3 + x
y = 3+1 = 4

In short, Your Answer would be: x = 1, & y = 4

Part B) Substitute both values in 1st equation:
-1 + 4 = 3
3 = 3

As, L.H.S = R.H.S our coordinates are correct [ Verified ]

Hope this helps!


User Steve Alexander
by
5.8k points