thomasrad2013
thomasrad2013
18-05-2021
Mathematics
contestada
What is the value of x? Please help
Respuesta :
hikaricyx
hikaricyx
18-05-2021
Answer: x = 21
Step-by-step explanation:
5x + (3x + 12) = 180
8x + 12 = 180
8x = 168
168/8 = 21
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