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Give first the step you will use to separate the variable and then solve the equation: x + 1 = 0 - Mathematics

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प्रश्न

Give first the step you will use to separate the variable and then solve the equation:

x + 1 = 0

योग

उत्तर

x + 1 = 0

Subtracting 1 from both sides of the given equation, we obtain

x + 1 - 1

= 0 - 1

x = -1

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अध्याय 4: Simple Equations - Exercise 4.2 [पृष्ठ ८६]

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एनसीईआरटी Mathematics [English] Class 7
अध्याय 4 Simple Equations
Exercise 4.2 | Q 1.2 | पृष्ठ ८६

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