2x+5y=10 x-3y=-6 how do i get the point of intersection

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asked Jun 24, 2017 109k views

1 Answer

Daniel Jennings · Answer 1 · 2017-06-30T13:28:14+0000

Multiple the second equation by 2 and subtract it from the first

2x + 5y = 10
2x - 6y = -12

now subtract

11y = 22
y = 2

Plug y = 2 in to either equation
x - 3(2) = -6
x - 6 = -6
x = 0

The point at where they intersect is (0, 2)

2x+5y=10 x-3y=-6 how do i get the point of intersection

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