Question: Do the three lines 4 x 1 - 1 6 x 2 = 3 , 8 x 1 + 8 0 x 2 = -

Do the three lines 4x1-16x2=3,8x1+80x2=-78, and -4x1-96x2=81 have a common point of intersection? Explain.
Do the three lines 4x1-16x2=3,8x1+80x2=-78, and -4x1-96x2=81 have a common point

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