Four-thirds = 4/3
Times = Multiplication
Sum = Addition
n = Unknown number
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4/3n + 8 = 24 (If I'm not mistaken)
First, move 8 behind 24 and subtract 24 - 8 = 16
4/3n = 16
Now move 4/3 to the right and divide by 16
n = 4/3 รท 16 = 1/12
The number is 1/12