Question
Complete these expressions.
(-50) +_________ = -200
(-50) +_________ = -200
✓
Answer
Let (-50) + x = -200
⇒ x = -200 – (-50) = -150
∴ (-50) + (-150) = -200
⇒ x = -200 – (-50) = -150
∴ (-50) + (-150) = -200
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