Find a number such that three times the number minus 6 is equal to 18.

Let n — number
Equation: 3n — 6 = 18
Solve for n: 3n=18+6
n = 24 / 3
n = 8


Solution: The numbers is: 8.
Check: (3 * 8) — 6 = 18 Solution checks

Computer Science & Information Technology

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