Question

if we multiply or divide both sides of a linear equation by a non zero number then the roots of the linear equation will remain same or not justify with an example​

Answer 1

Step-by-step explanation:

Yes it is true.

For example

2x=2 has root x=1

on multiply both sides by 3, we get

6x=6

⇒x=6/6=1

Answer 2

Answer:

Step-by-step explanation:

15-2×5+9