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What is 3x + 5 2x = 12 + 4x ?

What is 3x + 5 2x = 12 + 4x ?
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4 votes
What is 3x + 5 2x = 12 + 4x ?

User Bedrin
by
7.5k points

2 Answers

2 votes

Answer: x=12/51 (original answer), 4/17 (simplest form), or 0.2352941176 (decimal)

Explanation:

3x+52x=12+4x

55x=12+4x

51x=12

÷51=÷51

x=12/51 (original answer), 4/17 (simplest form), or 0.2352941176 (decimal)

User Artur INTECH
by
8.3k points
6 votes

Answer:

21

Explanation:

User Luca Fiaschi
by
8.1k points
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