Mathematics, 19.08.2019 12:00 4waymari
which equation shows the substitution method being used to solve the system of linear equations?
x + y = 6
x = y + 2
a.
x = (x – 6) + 2
b.
x + (y + 2) = 6
c.
(y + 2) + y = 6
d.
x + y = y + 2
Answers: 2
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which equation shows the substitution method being used to solve the system of linear equations?
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