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Question
Complete the last column of the table.
| Equation | Value | Say, whether the Equation is Satisfied. (Yes/No) |
| x + 3 = 0 | x = -3 |
Solution
| Equation | Value | Say, whether the Equation is Satisfied. (Yes/ No) |
| x + 3 = 0 | x = -3 | Yes |
Explanation:
x + 3 = 0
L.H.S. = x + 3
By putting x = −3,
L.H.S. = − 3 + 3 = 0 = R.H.S.
Hence, the equation is satisfied.
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