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प्रश्न
The equation having 5 as a solution is ______.
विकल्प
4x + 1 = 2
3 – x = 8
x – 5 = 3
3 + x = 8
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उत्तर
The equation having 5 as a solution is 3 + x = 8.
Explanation:
Consider the equation 3 + x = 8
Transpose 3 to right-hand side then it becomes –3
x = 8 – 3
x = 5
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