Advertisements
Advertisements
प्रश्न
If 4x – 7 = 11, then x = 4.
पर्याय
True
False
Advertisements
उत्तर
This statement is False.
Explanation:
Solve the equation for x,
⇒ 4x – 7 = 11
⇒ 4x = 11 + 7 ...[Transposing (–7) to RHS]
⇒ 4x = 18
⇒ `(4x)/4 = 18/4` ...[Dividing both sides by 4]
`x = 9/2`
APPEARS IN
संबंधित प्रश्न
Solve the following equations.
3 (n - 5) = -21
The equation which cannot be solved in integers is ______.
If 7x + 4 = 25, then x is equal to ______.
Shifting one term from one side of an equation to another side with a change of sign is known as ______.
In whole numbers, x + 8 = 12 – 4 has ______ solution.
The solution of the equation x + 15 = 19 is ______.
Any term of an equation may be transposed from one side of the equation to the other side of the equation by changing the ______ of the term.
5 is the solution of the equation 3x + 2 = 17.
Seven times a number is 12 less than thirteen times the same number. Find the number.
A number is as much greater than 27 as it is less than 73. Find the number.
