Question

resolva as equaçoes do 1 grau

7x-2=-4x+5

Answer 1

Olá,

Vamos lá,

7x - 2 = -4x + 5

7x +4x = 5 + 2

11x = 7

x = 7/11

Resposta: x = 7/11

Answer 2

7x-2=-4x+5

7x + 4x = +5 +2

11x = 7

X= 7/11

X= 0,63

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➖ Resposta: O valor de X= 0,63