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प्रश्न
If `x - 7/8 = 7/8`, then x = ______.
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उत्तर
If `x - 7/8 = 7/8`, then x = `underlinebb(7/4)`.
Explanation:
Consider the equation, `x - 7/8 = 7/8`
Transpose, `-7/8` to RHS then it becomes `7/8`.
Then, `x = 7/8 + 7/8`
`x = 14/8` ...[Divide by 2]
`x = 7/4`
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संबंधित प्रश्न
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______ is the solution of the equation 3x – 2 = 7.
______ is the solution of 3x + 10 = 7.
`3/2` is the solution of the equation 8x – 5 = 7.
If 4x – 7 = 11, then x = 4.
Match each of the entries in Column I with the appropriate entries in Column II.
| Column I | Column II |
| (i) x + 5 = 9 | (A) `- 5/3` |
| (ii) x – 7 = 4 | (B) `5/3` |
| (iii) `x/12 = -5` | (C) 4 |
| (iv) 5x = 30 | (D) 6 |
| (v) The value of y which satisfies 3y = 5 | (E) 11 |
| (vi) If p = 2, then the value of `1/3 (1 - 3p)` | (F) – 60 |
| (G) 3 |
