For the following exercises, solve the system for x, y, and z. x + 4 7 x-2
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For the following exercises, solve the system for x, y, and z.
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x + 4 7 x-2 ++3 4 x+6 + y-1 6 y + 1 8 y + 2 3 + + 2+2 3 z+8 12 z +4 2 = 1 = 0 = 3
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