Advertisements
Advertisements
Question
Write equation for the following statement:
One-fourth of a number x minus 4 gives 4.
Advertisements
Solution
One-fourth of a number x is `x/4`.
`x/4 - 4 = 4`
APPEARS IN
RELATED QUESTIONS
Write equation for the following statement:
If you take away 6 from 6 times y, you get 60.
Solve the following equation and verify the answer:
4x + 7 = 15
Solve the following equation and verify the answer:
The length of a rectangular hall is 5 metres more than its breadth. If the perimeter of the hall is 74 metres, find its length and breadth.
A wire of length 86 cm is bent in the form of a rectangle such that its length is 7 cm more than its breadth. Find the length and the breadth of the rectangle so formed.
Write 'T' for true and 'F' for false for the statement given below:
8 − x = 5 ⇒ x = 3.
For any two integers x and y, which of the following suggests that operation of addition is commutative ?
The variable used in the equation 2p + 8 = 18 is ______.
State which of the following are equations (with a variable). Give reason for your answer. Identify the variable from the equations with a variable.
17 = x + 7
Pick out the solution from the values given in the bracket next to each equation. Show that the other values do not satisfy the equation.
p − 5 = 5 (0, 10, 5, − 5)
