Question

me ajudem prfvr...........​

Answer 1

Equação Do Primeiro Grau

Fazemos os cálculos:

$\red{\boxed{\orange{\boxed{\begin{array}{l} \tt 4x+17=-2x-19 \\ \\ \tt 4x+2x=-19-17 \\ \\ \tt 6x=-36 \\ \\ \tt x=\dfrac{-36}{6} \\ \\ \tt x=-6 \end{array}}}}}$

Alternativa A)

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