Question

{10(7 - a) + a} — {10a + (7 - a)} = 27. ​

Answer 1

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Solve :-

{10(7 - a) + a} — {10a + (7 - a)} = 27

$\huge{\underline{\tt{ANSWER:-}}}$

See the attachment !

Answer 2

Step-by-step explanation:

a=2 is the correct answer

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