Respuesta:
x = 195/7 - 8/7 y - 13/7 z, y ∈ R, z∈ R
Espero te ayude :)
Explicación paso a paso:
7x + 7y + y + 7z +6z = 195
7x + 8y + 13z = 195
7x = 195 - 8y - 13z
x = 195/7 - 8/7y - 13/7 z
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Verified answer
Respuesta:
x = 195/7 - 8/7 y - 13/7 z, y ∈ R, z∈ R
Espero te ayude :)
Explicación paso a paso:
7x + 7y + y + 7z +6z = 195
7x + 8y + 13z = 195
7x = 195 - 8y - 13z
x = 195/7 - 8/7y - 13/7 z