Mathematics, 14.12.2019 06:31 glocurlsprinces
Which equation shows the substitution method being used to solve the system of linear equations?
x + y = 6
x = y + 5
a.
x + y = y + 5
b.
x + (y + 5) = 6
c.
x = (x – 6) + 5
d.
(y + 5) + y = 6
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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