9514 1404 393
Answer:
n = 4
Explanation:
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6/5 = (n +2)/(2n -3)
Cross-multiply and solve the resulting linear equation.
6(2n -3) = 5(n +2)
12n -18 = 5n +10 . . . eliminate parentheses
7n = 28 . . . . . . . . . . add 18-5n to both sides
n = 4 . . . . . . divide by 7