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Give First the Step You Will Use to Separate the Variable and Then Solve the Equation: Y − 4 = − 7 - CBSE Class 7 - Mathematics

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Question

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

y − 4 = − 7

Solution

y - 4 = -7

Adding 4 to both sides of the given equation, we obtain

y - 4 + 4 = - 7 + 4

y = -3

  Is there an error in this question or solution?

APPEARS IN

 NCERT Solution for Mathematics for Class 7 (2018 to Current)
Chapter 4: Simple Equations
Ex. 4.20 | Q: 1.5 | Page no. 86
Solution Give First the Step You Will Use to Separate the Variable and Then Solve the Equation: Y − 4 = − 7 Concept: Solving an Equation.
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