Advertisements
Advertisements
Question
13 subtracted from twice of a number gives 3.
Advertisements
Solution
Let the number be x
13 is subtracted from twice of a number i.e, 2x – 13 and it results from 3
So, the equation formed is 2x – 13 = 3.
APPEARS IN
RELATED QUESTIONS
Set up equation and solve them to find the unknown number in the following case:
One-fifth of a number minus 4 gives 3.
In a test Abha gets twice the marks as that of Palak. Two times Abha's marks and three times Palak's marks make 280.
Marks obtained by Abha are ______.
One-fifth of a number is 5 less than that number.
A number divided by 2 and then increased by 5 is 9.
9 added to twice a number gives 13. Find the number.
The perimeter of a rectangle is 40 m. The length of the rectangle is 4 m less than 5 times its breadth. Find the length of the rectangle.
In a class of 60 students, the number of girls is one-third the number of boys. Find the number of girls and boys in the class.
A man travelled two fifth of his journey by train, one-third by bus, one-fourth by car and the remaining 3 km on foot. What is the length of his total journey?
Look at this riddle?
If she answers the riddle correctly how ever will she pay for the pencils?
In a certain examination, a total of 3768 students secured first division in the years 2006 and 2007. The number of first division in 2007 exceeded those in 2006 by 34. How many students got first division in 2006?
