Math, asked by sid021, 10 hours ago

SOLVE FOR x AND y
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Answers

Answered by TigerMan28
1

Step-by-step explanation:

13y - 24 = 50 - 11x

13y + 11x = 50 + 24

13y + 11x = 74

13y = 74 - 11x

y = 74 - 11x / 13. ----------------(1)

13x - 50 = 20 - 11y

13x + 11y = 70

11y = 70 - 13x

y = 70 - 13x / 11. -------------(2)

Equating eq.1 & 2

74 - 11x / 13 = 70 - 13x / 11

814 - 121x = 910 - 169x

169x - 121x = 910 - 814

48x = 96

x = 2

Putting x = 2 in equ. 2

y = 70 - 26 / 11

= 44 / 11

y = 4

Plz mark me as the brainliast.

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