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

asked Oct 21, 2021 105k views

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

8.2k points

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5 votes

Answer:

Explanation:

FCJCFHCYJHCJ=09

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

X=9

Madison answered Oct 26, 2021

7.1k points

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