golderandrea00
golderandrea00
22-09-2021
Mathematics
contestada
what is the value of x
Respuesta :
alaayousof2020
alaayousof2020
22-09-2021
Answer:
[tex]15x + 18 + 3x = 180 \\ 18(x + 1) = 180 \\ x + 1 = 10 \\ x = 9[/tex]
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