x=2y=-4 2x+4y=-8

graph. solve simulataneous equations
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1 Answer

yu hav 2 "=" in the first equashun...sumthun rong

me first assumed  it shood be

line 1: x+2y=-4

line 2: 2x+2y=-8  or x+y=-4

This dont make sens

me giv up
by

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