Question

16×+2×(7×+8)-9=67 me ajuda???

Answer 1

16x+2x (7x+8)-9=67
16x+14x=16-9+67
30x=67-7
30x=60
x=60/30
x=2

Answer 2

Olá

16x + 2(7x + 8) - 9 = 67

16x + 14x + 16 - 9 = 67

16x + 14x = 67 + 9 - 16

30x = 60

x =60/30

x = 2

Resposta: x = 2

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