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06-12-2019
Mathematics

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Seven more than twice a number is 25

Respuesta :

AdeTolu AdeTolu

08-12-2019

Answer:

X = 9

Step-by-step explanation:

Let the unknown number be represented by X

Seven more than twice a number is 25 implies;

7 + 2X = 25

Collect like terms

2X = 25 - 7

2X = 18

Divide through by 2

2X/2 =18/2

X = 9

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