Question

55x + 2 y =23
113x + 3y = 51

Answer 1

`[(33)/(61), -3(23)/(61)]`

Step-by-step Step-by-step explanation:

{55x + 2y = 23

{113x + 3y = 51

−55⁄113[113x + 3y = 51]

{55x + 2y = 23

{−55x - 1 52⁄113y = −24 93⁄113 >> New Equation

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61⁄113y = −1 93⁄113

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61⁄113 61⁄113

`-3(23)/(61) = y` [Plug this back into both equations above to get the x-coordinate of 33⁄61];
`(33)/(61) = x`

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