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7. Solve the system of equations using substitution and elimination. No matrix calculator 3x - 2y - Z = -12 8x - 3y + 4z = 6 -7x + 5y - 3z = 2
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4 votes
7. Solve the system of equations using substitution and elimination. No matrix

calculator
3x - 2y - Z = -12
8x - 3y + 4z = 6
-7x + 5y - 3z = 2

User Guillaume Roux
by
8.7k points

1 Answer

5 votes

Answer:

65

Explanation:

FCJCFHCYJHCJ=09

HYVFYTRYTRYTRYTRYTRHUVF08=887U#]]]]]]]]]]]]]]]]]

X=9

User Madison
by
7.7k points
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