SSC (English Medium) Class 8Maharashtra State Board
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# Each Equation is Followed by the Values of the Variable. Decide Whether These Values Are the Solutions of that Equation. - SSC (English Medium) Class 8 - Mathematics

ConceptSolution of Equations in One Variable

#### Question

The Equation given below is followed by the values of the variable. Decide whether these values are the solutions of that equation.

3 − y = 4, y = −1, 1, 2

#### Solution

3 − y = 4, y = −1, 1, 2

3 - y = 4

⇒ 3 - y + y = 4 + y

⇒ 3 = 4 + y

⇒ 3 - 4 = 4 + y - 4

⇒ -1 = y

Hence, y = −1 is the solution of the equation.

Is there an error in this question or solution?

#### APPEARS IN

Balbharati Solution for Balbharati Class 8 Mathematics (2019 to Current)
Chapter 12: Equations in one variable
Practice Set 12.1 | Q: 1.4 | Page no. 77
Solution Each Equation is Followed by the Values of the Variable. Decide Whether These Values Are the Solutions of that Equation. Concept: Solution of Equations in One Variable.
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