Question

Solve the equation a+ 5 = 20 and state which axiom do you use here

Answer 1

a=15...

...

...

...

...

...

Answer 2

The value of a is 15.

Step-by-step explanation:

Given:

The equation $a+ 5 = 20.$.

To Find:

The value of a and state which axiom  is used.

Solution:

As given-the equation $a+ 5 = 20.$

$a+ 5 = 20$

$a=20-5$

$a=15$

The Axiom used above is Transposition according to which when a number is shifted to the other side sign changes.

Thus, the value of a  is 15.

PROJECT CODE#SPJ3