Write an equation and solve to find the numbers and show work.

7. Twice the sum of a number and three is 88.

1 answer

Let the number be x.

Twice the sum of a number and three: 2(x + 3)

According to the problem, it is equal to 88:

2(x + 3) = 88

Simplifying the equation:

2x + 6 = 88

Subtracting 6 from both sides:

2x = 82

Dividing both sides by 2:

x = 41

Therefore, the number is 41.
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