Question

I will take a picture of my equation

Answer 1

a = 6

Step-by-step explanation:

Given the expression;

`(a)/(2)-2.2\text{ = 0.8}`

Add 2.2 to both sides

`\begin{gathered} (a)/(2)-2.2+2.2\text{ = 0.8 + 2.2} \\ (a)/(2)\text{ = 3.0} \end{gathered}`

Multiply both sides by 2;

`\begin{gathered} (a)/(2)\cdot2=3.0\cdot2 \\ a\text{ = }6.0 \end{gathered}`

Hence the value of a is 6