Q15 E of 38 Page 190

Let’s find the roots of the equations (i.e. let’s solve the equations).

By cross multiplying we get

4(13x-11)=40(x+1)

⇒ 52x-44=40x+40

⇒ 52x-40x=40+44

⇒ 12x=84

This is the required root of the given equation.

Let’s find the roots of the equations (i.e. let’s solve the equations).

14 (x-2) + 3 (x+5) = 3(x+8) + 5

15 D

Let’s find the roots of the equations (i.e. let’s solve the equations).

15 F

Let’s find the roots of the equations (i.e. let’s solve the equations).

15 G

Let’s find the roots of the equations (i.e. let’s solve the equations).