8:7=12:n pls help,direct proportion
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8:7=12:n pls help,direct proportion
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Hello !!
Find the solution for [n].
8 : 7 = 12 : n
8n = 7 × 12
8n = 84
n = 84/8
n = 21/2
Final result : the solution for [n] is 21/2.
I hope I have collaborated !