Question: Extend the method of this section to solve each system. Express the solution in the form (x, y, z, w). x - 3y +72+ w

Extend the method of this section to solve each system. Express the solution in the form (x, y, z, w).

x - 3y +72+ w = 11 2x + 4y +62 -

x - 3y +72+ w = 11 2x + 4y +62 - 3w = -3 3x + 2y + 2 + 2w = 19 4x + y 3z + w = 22 -

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To solve the given system of equations x 3y 7z w 11 1 2x 4y 6z 3w 3 2 3x 2y z 2w 19 3 4x y 3z w 22 4 We can use the method of elimination or substitut... View full answer

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