Advertisements
Advertisements
Question
x – 1= ______; when 2x = 2.
Sum
Solution
x – 1= 0; when 2x = 2.
Explanation:
Given that, 2x = 2
⇒ `(2x)/2 = 2/2` .....[Dividing both sides by 2]
⇒ x = 1
∴ x – 1 = 1 – 1 = 0
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Solve the following equations.
`2y + 5/2 = 37/2`
Solve the following equation.
`5/2 x = -5`
Solve the following equations.
4(2 - x) = 8
If 7x + 4 = 25, then x is equal to ______.
The solution of the equation 3x + 7 = –20 is ______.
If 2x + 3 = 5, then value of 3x + 2 is ______.
In integers, 4x – 1 = 8 has ______ solution.
If 3 – x = –4, then x = ______.
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 ______.
