Question

x=-5 is the solution of which of the following equation
x=5
5x=25
-5x=-25
-5x=25​

Answer 1

Answer:

-5x=25​

Step-by-step explanation:

(i) x=5 ≠-5

(ii) 5x=25

Or, x=5≠-5

(iii) -5x=-25

Or, 5x=25

Or, x=5≠-5

(iv) -5x=25

Or, x=25/-5=-5

Hope this helps!