Question

solve the following simultaneous equation using crammer's rule 4x+3y-4=0;6x=8-5y

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Answer 1

Step-by-step explanation:

4x + 3y - 4=0

4x + 3x = 4

6x = 8 - 5y

6x + 5y = 8

2(4x + 3y) = 6x + 5y

8x + 6y = 6x + 5y

6y - 5y = 6x- 8x

y= (-2x)

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