25 points!
which equation shows the first step of the substitution method being used to solv...
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Mathematics, 26.09.2019 00:30 velazquez2974
25 points!
which equation shows the first step of the substitution method being used to solve the
system of linear equations?
x + y = 6
x = y + 5
options:
x + y = y + 5
(y + 5) + y = 6
x + (y + 5) = 6
x = (x - 6) + 5
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Answers: 1
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