Question: Solve graphically and explain geometrically. 7.2x 1 - 3.5x 2 = 16.0 -14.4x 1 + 7.0x 2 = 31.0

Solve graphically and explain geometrically.

    7.2x1 -  3.5x2 = 16.0
-14.4x1 + 7.0x2 =  31.0

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