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solve the equation and check. 6 ( 5 ???? - 2 ) + 7 ( 2 ???? + 6 ) = 2 5 ( 3

solve the equation and check.

$6 (5 ???? - 2) + 7 (2 ???? + 6) = 25 (3 ???? + 2) - 19 ????$

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