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Mathematics, 11.03.2021 09:50 sw2098

The sum of three numbers is 26.the third number is twice the second and is also 1 less than 3 times the first. Using matrix , find the inverse of the above 2. Find the values of x and y if
3. If find x
4. If ,then which of the following is true
Using the inverse method

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The sum of three numbers is 26.the third number is twice the second and is also 1 less than 3 times...

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