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Solve for x 12(9-3x)+2x=516
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Solve for x 12(9-3x)+2x=516

User Adolfosrs
by
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2 Answers

7 votes
The answer is X= -2.
Work:
12(9-3x)+2x=516
108-36x+2x=516
108-34x=516
108(-108) -34x=516 (-108)
-34x=408 (divide 408 by -34)
x= -2
User Mlr
by
8.7k points
3 votes
108-36x+2x=516
34x=408
x=12
User Alice Polansky
by
7.7k points
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