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Question
Solve the following equation.
10 = 2y + 5
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Solution
10 = 2y + 5
⇒ 2y + 5 = 10
⇒ 2y = 10 − 5
⇒ 2y = 5
⇒ y = `5/2`
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Age (Human Years) |
| 2 | ||
| 3 | ||
| 4 | ||
| 5 | ||
| 6 |
