Question

Solve the following equations 2x-3y=3 and 4x-y=11 using matrices.​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

$y= </p><p>D</p><p>D </p><p>y</p><p> </p><p> </p><p> </p><p> </p><p></p><p>∴y= </p><p>6</p><p>−6</p><p> </p><p> =−1</p><p></p><p>Therefore, x=1,y=−1$