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Eight more than the sum of the number and 2 is 20. Find the number.

Solution

Eight more than the sum of the number and 2 is 20. Find the number.

Solution

The number : 10

Solution steps

Represent the number with

x

A.T.Q.:

8 + (x + 2) = 20

Solve for

x, 8 + (x + 2) = 20 : x = 10

The number : 10

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