Ex 4.2, 2 - Give the first step and solve (a) 3l = 42 (b) b/2 = 6

Give first the step you will use to separate the variable and then solve the equation: (a) `3l =

2. Give first the step you will use to separate the variable and then solve the equation (a) 3l=42(b)

Ex 4.2, 2 - Give the first step and solve (a) 3l = 42 (b) b/2 = 6

Solved Theorem: For each natural number n∈N, the sum of the

Give first the step you will use to separate the variable and then solve the equation: (a) `3l =

NCERT Solutions for Class 7 Maths Exercise 4.2 Simple Equations

Ex 4.2, 2 - Give the first step and solve (a) 3l = 42 (b) b/2 = 6

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Ex 4.2, 1 - Give the first step you will use to separate variable