Question

Solve the equation u-5=15 and state axiom that you use here

Answer 1

Hi ,

u - 5 = 15

u - 5 + 5 = 15 + 5

( Axiom : Equals are added to equals

are equal )

u = 20

I hope this helps you.

:)

Answer 2

20

Step-by-step explanation:

u-5=15

u=15+5

therefore, u =20..

(If equals are added to equals then wholes are equal)..

Hope this will help u..

:)