Solve system of linear equations, using matrix method, in Exercises 7 to 14.r/>Question Chapter 4: Determinants Maths Class 12 solutions are developed for assisting understudies with working on their score and increase knowledge of the subjects. Solve system of linear equations, using matrix method, in Exercises 7 to 14.Question 7. 5x + 2y = 4 and 7x + 3y = 5 is solved by our expert teachers. You can get ncert solutions and notes for class 12 chapter 4 absolutely free. NCERT Solutions for class 12 Maths Chapter 4: Determinants is very essencial for getting good marks in CBSE Board examinations
Question 7. 5x + 2y = 4 and 7x + 3y = 5
Answer:
Hence answer is x =2 and y = -3
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