Question: Write the simplified resulting equation when you use the method of elimination to eliminate variable x from equations (1) and (2) (1) 3x+5y-z=-15 (2) x-2y+4z=-10

Write the simplified resulting equation when you use the method of elimination to eliminate variable x from equations (1) and (2)

(1) 3x+5y-z=-15

(2) x-2y+4z=-10

(3) 3y+2z=-7

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