Question

Find the value ............​

Answer 1

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• 2-3a+7=8a+3-a

• 9-3a=7a+3

• 7a+3a=9-3

• 10a=6

• a=6/10

• a=3/5

Answer 2

Step-by-step explanation:

$\tt{2-3a+7 =8a+3-a }$ ⠀

$\tt{8a-a+3a=2+7-3 }$ ⠀

$\tt{11a-a=9-3 }$ ⠀

$\tt{10a=6 }$ ⠀

$\tt{ a=\dfrac{6}{10} }$ ⠀

$\tt{a=\dfrac{3}{5} }$ ⠀