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Solve the single variable equation for n. 3(-n+4) + 5n = 2n. Show your work. a) n = 3 b) no solution c) infinitely many solutions
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12 votes
Solve the single variable equation for n.

3(-n+4) + 5n = 2n.
Show your work.

a) n = 3
b) no solution
c) infinitely many solutions

User Mandaleeka
by
6.6k points

1 Answer

5 votes
-3n+12+5n=2n
for work

2n+12=2n
-2n. -2n

12=n
User Mike Bannister
by
6.9k points
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