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Nine subtracted from two times a number is 51. what is that number?

Solution

Nine subtracted from two times a number is 51. what is that number?

Solution

The number : 30

Solution steps

Represent the number with

x

A.T.Q.:

2 x - 9 = 51

Solve for

x, 2 x - 9 = 51 : x = 30

The number : 30

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