Repeat the following procedure for the four given numbers. Add 7. Double the result. Subtract 4. Divide by 2. Subtract the original selected number.
The 1st number is 3. The result is...
what, you can't follow simple instructions and do basic arithmetic?
3+7 = 10
10*2 = 20
20-4 = 16
16/2 = 8
8-3 = 5
To find the result for the first number, which is 3, follow the given procedure step by step:
1. Add 7 to 3: 3 + 7 = 10
2. Double the result: 10 * 2 = 20
3. Subtract 4 from the doubled result: 20 - 4 = 16
4. Divide the subtracted number by 2: 16 / 2 = 8
5. Finally, subtract the original selected number, which is 3: 8 - 3 = 5
Therefore, the result for the first number, 3, is 5.