Question

3(x + 2) = 2(x – 7)
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Answer 1

3x+6=2x-14
x=-20
resposta: -20

Answer 2

Resposta:

$3(x+2)=2(x-7)$

$3x+6=2x-14$

$3x-2x=-14-6$

$\orange{\boxed{\blue{\boxed{x=-20}}}$

Explicação passo-a-passo: