Question

3a-4=2(4-a)value of a
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Answer 1

Answer:

a=2 is the correct answer

Answer 2

$\huge{ \boxed{ \fcolorbox{cyan}{pink}{Answer}}}$

$\; \; \;$

$\bold \orange{: \longmapsto \: 3a - 4 = 2(4 - a)}$

$\bold \purple{: \longmapsto \: 3a - 4 = 8 - 2a}$

$\bold \orange{: \longmapsto \: 3a + 2a = 8 + 4}$

$\bold \purple{: \longmapsto \: 5a = 12}$

$\bold \orange{: \longmapsto \: a = \dfrac{12}{5} = 2.4}$

$\; \; \;$

$\boxed{ \fcolorbox{cyan}{black}{ \boxed{\bold \pink{ \boxed{ \fcolorbox{cyan}{orange}{ \boxed{\bold \purple{ Answer \; : \; a = 8 }}}}}}}}$