I need help with finding intersecting lines for x+y=4 and x-y= -2

asked Oct 15, 2018 143k views

1 vote

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4 votes

x+y=4
-
x-y=-2
=
2y=6
y=3
x=1. As a result, x+y=4 and x-y= -2 intersect each other at (1,3). Hope it help!

Alex Ball answered Oct 17, 2018

8.0k points

4 votes

The answer to your question is (1,3) because I graphed it that is where they intersected at. I hope this helps.

Sampi answered Oct 20, 2018

by Sampi

7.0k points

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