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paul-knight_60989029d71c3
paul-knight_60989029d71c3
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paul-knight_60989029d71c3
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May 2021
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x + 4 = 1 Passando o +4 para o outro lado da igualdade trocamos o sinal (-4) x = 1 - 4 x = -3
in
quero saber a resposta dessa equação , x+4=1?
Comment by
paul-knight_60989029d71c3
May 2021