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Sonbull [250]
3 years ago
12

(3x - 9) + x + (x + 28) = 184.

Mathematics
2 answers:
Roman55 [17]3 years ago
6 0

x = 33 Answer

hope this helps.

julia-pushkina [17]3 years ago
3 0

Answer:

33

Step-by-step explanation:

rearrange and combine like terms

(3x - 9) + x + (x + 28) = 184

3x - 9 + x + x + 28 = 184

3x + x + x + 28 - 9 = 184

3x + x + x = 184 + 9 - 28

5x = 165

x = 33

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