Question

a-2.5=-4 please answer me step by step​

Answer 1

Answer:

A-2.5=-4

A=-4/2.5=-4*10/2.5*10

=-40/25 =-8/5 = -1.2

Step-by-step explanation:

Answer 2

In accordance with the information provided in the question,

We have found the value of the supplied expression in the above question.

Given the information $a-2.5=-4$

Hence, for solving the above equation, we will solve it by separating the like terms at one side.

So, we will shift $-2.5$ from LHS to RHS,

So, we will get it as,

$\Rightarrow a-2.5=-4\\ \Rightarrow a=-4+2.5\\\Rightarrow a=-1.5$

Hence, value of  "a" in above equation will be $-1.5$.