alexiakou alexiakou

20-03-2020
Mathematics

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2x+4y=1
3x-5y=7
solve the simultaneous equations

Respuesta :

hafsa514 hafsa514

20-03-2020

Answer:

y= -1/2

x=3/2

Step-by-step explanation:

first isolate x

2x+4y=1

2x=1-4y

x=(1-4y)/2

subsitute it in the second equation

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