(y=179x (y=105x+2046 Solve using elimination method and graph plss Helpppp

Question

(y=179x
(y=105x+2046
Solve using elimination method and graph plss
Helpppp

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Delwyn 4 years 2021-09-04T15:03:57+00:00 1 Answers 14 views 0

Answers ( )

  1. hongcuc2
    0
    2021-09-04T15:05:13+00:00
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    Answer:

    x= \frac{2046}{74}\\\\y = \frac{366234}{74}

    Step-by-step explanation:

    y = 179x\ ----- ( 1 ) \\\\y= 105x + 2046 \ ----- (2)\\\\

    (1) => y - 179x = 0 \ ----- ( 3)\\\\(2) => y - 105x = 2046 \ ------ ( 4)

    ( 3 ) - ( 4) =>\\\\(-179x +105x ) = 0 - 2046\\\\-74x = -2046\\\\x = \frac{2046}{74}

    Substitute \ x \ in ( 1 )\\\\y = 179x \\\\y = 179 \times \frac{2046}{74} = \frac{366234}{74}

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