Solve the Following Equations. 4 + 5 (P − 1) = 34 - Mathematics

Sum

Solve the following equations.

4 + 5 (p - 1) = 34

Solution

4 + 5 (p - 1) = 34

5 (p - 1) = 34 - 4 = 30 (Transposing 4 to R.H.S.)

Dividing both sides by 5

p - 1 = 30/5 = 6

p = 6 + 1 = 7 (Transposing −1 to R.H.S.)

Concept: Balancing an Equation
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APPEARS IN

NCERT Class 7 Maths
Chapter 4 Simple Equations
Exercise 4.3 | Q 3.4 | Page 89