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प्रश्न
Simplify: - (7 + 6x) - 7(x + 2)
योग
उत्तर
- (7 + 6x) - 7(x + 2)
⇒ - 7 - 6x - 7x - 14
⇒ - 7x - 6x - 7 - 14
⇒ -13 x - 21
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Performs Operations (Addition and Subtraction) on Algebraic Expressions with Integral Coefficients Only.
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