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Cx+5c=7c solve for x assume c doesn't equal 0
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Cx+5c=7c solve for x assume c doesn't equal 0
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May 12, 2019
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Cx+5c=7c solve for x assume c doesn't equal 0
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Ricardo Figueiredo
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Because we've assumed
, we can safely divide by
(if
could equal zero, we would have to account for the case in which doing so would be to divide by zero). Hence, we have:
Subtracting
from both sides gives
.
Benjaminh
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May 18, 2019
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Benjaminh
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