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Write four solutions for each of the following equations: x = 6y (ii) x + pi y = 4 (iii) 3x + 4y = 7 (iv) (2)/(3) x − y = 4.

Mathematics

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Step-by-step solution

2 steps
  1. दिए गए समीकरण में xx और yy के मानों को प्रतिस्थापित करें।

    समीकरण है 2x+3y=k2x + 3y = k और दिए गए मान x=1x = 1, y=2y = 2 हैं।

    2(1)+3(2)=k2(1) + 3(2) = k
  2. समीकरण को सरल करें और kk का मान ज्ञात करें।

    2+6=k2 + 6 = k 8=k8 = k

    अतः, kk का मान 8 है।

    The value of kk is 8\boxed{8}.

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