What is the system of linear equations

asked Dec 17, 2018 16.8k views

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A) y = 2x -4
B) x + 2y = 12
A) -2x + y = -4
A) -x +.5y = -2 then adding to B
B) x + 2y = 12

2.5y = 10
y = 4

x = 4

JMabee answered Dec 22, 2018

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