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Darina [25.2K]
2 years ago
9

Find the value of x.

Mathematics
2 answers:
Snezhnost [94]2 years ago
6 0
X=19 hope this helps
tatiyna2 years ago
4 0

Answer:

x = 19

Step-by-step explanation:

(5x+4)+(x-2)+(3x+7) = 180

5x+4+x-2+3x+7 = 180

9x+9 = 180

9x = 171

x = 171/9

x = 19

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Thank you for posting your question. Feel free to ask me more.



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