COLGIO PAULO VI

FICHA DE TRABALHO

EQUAES (multiplicao, soma e subtrao)

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1. Resolve as seguintes equaes.

3 2(x + 3) = x 18

50 + (3x 4) = 2(3x 4) + 26

5(x+1)+ 6(x+ 2) = 9(x+ 3)

45 - b = 2 (25 - b)

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