Resposta :
1 k + 6 = 5. ( k - 1 )
1k + 6 = 5k - 5
1k -5k = - 5 -6
-4k = - 11(-1)
4k = 11
k = 11/4
V={ k = 11/4}
Calcule o valor da incógnita "k" : 1 k + 6 = 5. ( k - 1 )
1 k + 6 = 5. ( k - 1 )
1k + 6 = 5k - 5
1k -5k = - 5 -6
-4k = - 11(-1)
4k = 11
k = 11/4
V={ k = 11/4}