Seudónimo
Seudónimo
22-03-2021
Mathematics
contestada
Find the value of x.
Respuesta :
reagan1818
reagan1818
22-03-2021
x + 3x + 48 = 180
4x + 48 = 180
subtract 48 from both sides
4x = 132
x = 33
and to check it we can do
33 + 3(33) + 48 = 180
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