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Solve the following using inverse matrix also indicate the inverse matrix A-1 that was used to solve the system 7X+8Y=3 4X+6Y=-2
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Solve the following using inverse matrix also indicate the inverse matrix A-1 that was used to solve the system

7X+8Y=3
4X+6Y=-2

Solve the following using inverse matrix also indicate the inverse matrix A-1 that-example-1
User Uttara
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The answer is A-7 and it’s matrix 18 times 65
User Jremi
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