aubreytim47
aubreytim47
22-01-2021
Mathematics
contestada
can you help me plzs
Respuesta :
22trane
22trane
22-01-2021
Answer:
164
Step-by-step explanation:
2x+7+5x+12=180
7x+19=180
7x+180-19
7x=171
---- ----
7 7
x=164
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marshamarsha1114
marshamarsha1114
22-01-2021
164 is the correct answer
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