Advertisements
Advertisements
Question
x – ______ = 15; when `x/2` = 6.
Solution
x – (–3) = 15; when `x/2` = 6.
Explanation:
Given that, `x/2` = 6
⇒ x = 12 ......[Multiplying both sides by 2]
∴ 12 – (–3) = 15
Hence, x – (–3) = 15
APPEARS IN
RELATED QUESTIONS
Solve the following equations.
3 (n − 5) = 21
The solution of the equation ax + b = 0 is ______.
Which of the following equations cannot be formed using the equation x = 7?
______ is the solution of the equation 3x – 2 = 7.
______ is the solution of 3x + 10 = 7.
In natural numbers, 4x + 5 = –7 has ______ solution.
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.
If 10 less than a number is 65, then the number is ______.
If a number is increased by 20, it becomes 45. Then the number is ______.
If `x - 7/8 = 7/8`, then x = ______.
