Sum
Complete the last column of the table.
| S.No | Equation | Value | Say, whether the Equation is Satisfied. (Yes/ No) |
| 1 | x - 7 = 1 | x = 8 | - |
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Solution
x − 7 = 1
L.H.S. = x − 7
By putting x = 8,
L.H.S. = 8 − 7 = 1 = R.H.S.
∴ Yes, the equation is satisfied.
Concept: Concept of Equation
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