Question

2x + 5y = 26; 5x - 4y=1 by cramers method

If you can solve i will give 100 points

Answer 1

Answer:

Given linear equations are 3x+2y=1,2x−3y=5

Using Cramers rule, find the determinant of the coefficient

matrix,

=3×5−(2×1) =15−2=13

Applying Cramer's rule,

∴y=

−13

13

=−1

Therefore, x=1,y=−1

Answer 2

Answer:

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