2 years ago

The sum of twice a number and 5 less than the

Mathematics

1 answer:

Daniel [21]2 years ago

7 0

Answer:

-6

Step-by-step explanation:

Let the number be x.

2x + (x-5) = x - 17

2x + x - 5 = x - 17

3x - x = -17 + 5

2x = -12

: x = -12/2

x = -6

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Answer:

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