Solve : 3x + y = 15 2x ˗ y = 5.

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19. Solve : 3x + y = 15
2x ˗ y = 5. The problem has been solved through an animated video
Pair of linear equations in two variables (Model question paper I. Q n.19). Here the elimination method is is used since y and y can get cancelled since they have opposite signs
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Mam can u teach the important questions chapter wise which
guarantee for board exam

ammu__
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Very easy man understood ❤️
Subscribed mam 👍

Ayush-qyx