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Question
Solve the following equation: x + 10 = 5
Solution
x + 10 = 5
⇒ x + 10 − 10 = 5 − 10 (Subtract 10 from both sides)
⇒ x + 0 = −5
⇒ x = −5
Thus, the solution of the given equation is x = −5.
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