Qual a resp 10x-20=40+50

Qual a resp 10x-20=40+50



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    Ol, boa noite.
    Primeiramente, numa equao, voc tem que isolar o x (trocando os membros)

    10x = 40+50+20
    10x = 110
    Depois s efetuar normalmente 😀
    Lembre-se de que, quando troca de membro, o sinal muda!
    x= 110/10
    x= 11 😀

  • Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
    Oi,

    10x - 20 = 40 + 50  10x = 40 + 50 + 20  10x = 110  x =  frac{110}{10}  x = 11

    Espero ter ajudado e bons estudos !


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35 − = 29