Determine the number of solutions the system has. 2x = 2y -6 y = x + 3

asked May 7, 2020 217k views

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Determine the number of solutions the system has.

2x = 2y -6
y = x + 3

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$2x = 2y -6|/ 2\\y = x + 3 \\\\x=y-3\\y=x+3\\\\y=x+3\\y=x+3$

Both equations are identical, so there are infinitely many solutions.

Reynold answered May 14, 2020

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