Advertisements
Advertisements
Question
Complete the last column of the table.
| Equation | Value | Say, whether the Equation is Satisfied. (Yes/No) |
| 5x = 25 | x = 0 |
Advertisements
Solution
| Equation | Value | Say, whether the Equation is Satisfied. (Yes/No) |
| 5x = 25 | x = 0 | No |
Explanation:
5x = 25
L.H.S. = 5x
By putting x = 0,
L.H.S. = 5 × 0 = 0 ≠ R.H.S.
Hence, the equation is not satisfied.
APPEARS IN
RELATED QUESTIONS
Write equation for the following statement:
If you take away 6 from 6 times y, you get 60.
Add 3x, 2y
Write a statement for the equation, given below:
x − 7 = 14
Solve the following equation and verify the answer:
x + 3 = −2
Solve the following equation and verify the answer:
`2x-1/2=3`
Solve the following equation and verify the answer:
3(x + 6) + 2(x + 3) = 64
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.
The sum of three consecutive natural numbers is 51. Find the numbers.
State which of the following are equations (with a variable). Give reason for your answer. Identify the variable from the equations with a variable.
7 − x = 5
