Advertisement Remove all ads

Solve the Following Equation: (3"X" + 2)/("X" - 6) = -7 - Mathematics

Advertisement Remove all ads
Advertisement Remove all ads
Advertisement Remove all ads
Sum

Solve the following equation:

`(3"x" + 2)/("x" - 6) = -7`

Advertisement Remove all ads

Solution

3x + 2 = -7 (x – 6) (by cross multiplying)
3x + 2 = -7x + 42
3x + 7x = 42 – 2
10x = 40
x = 4

Concept: Solving Linear Inequations
  Is there an error in this question or solution?

APPEARS IN

Selina Concise Mathematics Class 8 ICSE
Chapter 14 Linear Equations in one Variable
Exercise 14 (A) | Q 3 | Page 165
Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×