How to solve this simultaneous linear equation by elimination method


6. x – 3y = 3x – 1 = 2xy.

Dear student
We havex-3y=3x-1=2x-ySo, x-3y=3x-1,3x-1= 2x-yConsider x-3y=3x-1x-3y-3x+1=0-2x-3y+1=02x+3y-1=02x+3y=1  ...1Consider  3x-1= 2x-yx+y=1  ..2Multiply equation 2  by 2 , we get2x+2y=2 ..3Subtract  equation 3 from 1 we get2x+3y-2x-2y=1-2y=-1 x=2
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