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Mathematics, 19.08.2019 05:30 1qteg
Which equation shows the substitution method being used to solve the system of linear equations?
x+y=6
x=y+2
a x+(y+2)=6
b (y+2)+y=6
c x=(x-6)+2
d x+y=y+2
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Which equation shows the substitution method being used to solve the system of linear equations?
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