SOLUTION: I need help with -3(7-3n)+2n=5(2n-4).
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Question 356656
:
I need help with -3(7-3n)+2n=5(2n-4).
Answer by
stanbon(75887)
(
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):
You can
put this solution on YOUR website!
-3(7-3n)+2n=5(2n-4).
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-21+9n+2n = 10n-20
11n-21 = 10n-20
n = 1
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Cheers,
Stan H.