English

Solve the Following Equations. `(2b)By3 - 5 = 3 - Mathematics

Advertisements
Advertisements

Question

Solve the following equations.

`(2b)/3 - 5 = 3`

Sum

Solution

`(2b)/3 - 5 = 3`

(2b)/3 = 3 + 3 = 8   (Transposing −5 to R.H.S)

Multiplying both sides by 3,

2b = 8 × 3 = 24

Dividing both sides by 2]

`b = 24/2 = 12`

shaalaa.com
  Is there an error in this question or solution?
Chapter 4: Simple Equations - Exercise 4.3 [Page 89]

APPEARS IN

NCERT Mathematics [English] Class 7
Chapter 4 Simple Equations
Exercise 4.3 | Q 1.1 | Page 89

Video TutorialsVIEW ALL [1]

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×