Question

8. Resolva as seguintes equações:
a) 2x - 4= 6
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Answer 1

Resposta:

$a)2x-4=6\\2x=6+4\\2x=10\\x=10/2\\x=5$

Answer 2

Resposta:

Olá!!!!

$</p><p>\sf2x-4=6\\\\ \sf2x=6+4\\\\ \sf2x=10\\\\ \sf x=10÷2\\\\ \sf x=5$

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Bons estudos!!!!