1 Answer

Smartsanja · Answer 1 · 2023-11-11T17:07:45+0000

Answer:

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

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