The whole number

A whole number is increased by 7and the number so obtained is multiplied by 5 the result is 45. Find the whole number.

Correct answer:

x =  2

Step-by-step explanation:

(x+7) 5=45  5x=10  x=2

Did you find an error or inaccuracy? Feel free to write us. Thank you!


Tips to related online calculators
Do you have a linear equation or system of equations and looking for its solution? Or do you have a quadratic equation?

You need to know the following knowledge to solve this word math problem:

Related math problems and questions: